Slashdot Mirror


How eBay Sellers Fix Auctions

Boj writes "The Times online is carrying stories on fraud carried out on eBay using shill bidding. Citing eBay's changes to security as aiding the shill bidders and this fraud: "Last November eBay changed its rules to conceal bidders' identity — making it even more difficult for customers to see whether sellers are bidding on their own lots.""

32 of 556 comments (clear)

  1. Ebay - Where there is a sucker born every minute. by lecithin · · Score: 5, Insightful

    Ebay knows about this type of fraud and other types and they do very little to combat.

    Go to ebay and do a search on 'wholesale list'. You will find people attepting to deceive the buyers, I'll even say that much of this is fraud.

    I would bet that among the 'power sellers' (and others) there were organized 'teams' of people that artifically jack up the prices for profit.

    Now, if ebay KNEW about these practices and did nothing to stop them, could they be found liable?

    I have been a victim of Ebay fraud, complained and heard nothing back. I sucks, but I now expect that from both ebay and paypal.

    "Last November eBay changed its rules to conceal bidders' identity making it even more difficult for customers to see whether sellers are bidding on their own lots."

    What this also does is it keeps people that wish to help fix the problem from doing so. IE, I see an obvious fraud attempt on EBAY and try to contact the people that are about to be screwed. I can't do it.

    --
    It could be worse, it could be Monday.
  2. Reserve Not Yet Met by eldavojohn · · Score: 4, Interesting

    Am I the only one failing to see the damage done here?

    Ok, so I've used eBay and I know there's a "Reserve Price" option for an auction. You set it when you start the auction and if the bids never crest that benchmark, you are under no obligation to provide product/service for amount tendered.

    Now, that said, I will concede that a "Reserve Not Yet Met" sign on an auction will cause me to over look an auction. I feel less like I'm getting a deal if that phrase is staring me down. I will also mention that the more bids on an auction the more desirable it is to me (childish, I know, but hey I'm human).

    Now, on the other hand, if I were an seller, I could think of a thousand ways to simulate bids. Configure a friend's computer on the other side of the country to forward my internet traffic, for one. And then the cat and mouse game between eBay and I would begin. And what would happen? eBay would have to spend a lot of time investigating this stuff. A lot of time and resources. Only to do what? Send me a nastygram asking me to use Reserve Prices next time? Place a black star next to my name to let bidders know I've been known to use shill bids? Social stigmas of some other sort?

    In the end, who cares? eBay should keep it in their TOS & simply let people know that professional seller often practice this. You're not going to find the same deals on eBay that you'd find at some middle of nowhere country farm house liquidation auction where you have to show up in person and stomach 8 hours of farm tools and the worst BBQ lunch sandwiches you've ever tasted.

    --
    My work here is dung.
    1. Re:Reserve Not Yet Met by PFI_Optix · · Score: 4, Insightful

      How to sell your product for the price you want without paying for reserve pricing or shill bidding:

      Set your starting price at what you want to make. Instead of trying to lure in buyers with $1 auctions and a $100 reserve or shilling a $1 auction up to over $100, try just starting the auction at $100. Gee, there's a thought.

      --
      120 characters for a sig? That's bloody useless.
    2. Re:Reserve Not Yet Met by djh101010 · · Score: 4, Insightful

      The damage is that this is fraud. And it does inflate prices on things you are trying to purchase. For example, if I want a something on eBay, and I put a bid of $100 on that. But the going rate is only $50, so my bid sits at $50. Then right before the auction ends, a shill bidder comes in, and jacks the price up to $95. I am now paying $95 for a product I should have rightly only paid $50 for!

      Then, why in the world would you (a) bid $100 for it, and then (b) complain when you didn't get outbid?!?!?!

      In the end, I care. I occasionally buy stuff on eBay, and I want to know I paid the lowest price for what I want to buy. At the very least I want to know that I am not being cheated.
      If you really mean this as an example of being cheated, I'd suggest that perhaps you could modify your bid strategy to not include bidding $100 for something worth $50. Not defending shill bidders, don't get me wrong, I'm just saying do your research of what something is worth before you set the number, _or_, overbid and know you're going to be highest. But don't complain about it if you use the latter approach.
    3. Re:Reserve Not Yet Met by corbettw · · Score: 5, Interesting

      You'd be surprised how poorly that tends to work. First off, when you set a higher starting price, you pay higher listing fees. Second, when the price is set low initially, it can help trigger a bidding frenzy. Especially when someone decides they're willing to pay $100 for your item, so they put that in as their max bid, but their initial bid only shows up as $1. So when someone else enters a bid, it quickly starts going up and up and up. Next thing you, people are bidding hundreds of dollars because they're now emotionally invested in getting *that* item.

      The psychology of eBay is pretty fascinating. I used to buy and sell on there quite a bit, and have a friend who started his own sell-it-on-eBay company, using just the tactics I described above. Sometimes you'll end up selling for less than you wanted, but more often than not you make a killing.

      --
      God invented whiskey so the Irish would not rule the world.
    4. Re:Reserve Not Yet Met by CallistoLion · · Score: 5, Insightful

      eBay's listing fees mean you pay more to list an item with a higher starting price. Simply put, it costs the seller more to have $100 auctions than $1 auctions. Same thing with reserve auctions, the seller pays for the privilege.

      In a very real sense, eBay is encouraging shill bidders with their listing fees. They'd be gone overnight if listing fees were the same irrespective of the auction start value. After all, eBay is still getting their ending value fees.

    5. Re:Reserve Not Yet Met by honkycat · · Score: 4, Insightful

      It's one thing to ask someone what they're willing to pay and then sell them at that price and another to fraudulently force that selling price by violating the rules under which an offer is made. eBay has means to ensure that you don't have to sell your item at a loss, so I have no sympathy for the argument that these sellers are merely protecting themselves when they need to get a certain amount.

      There are many reasons why it's desirable to list a low-starting bid, no-reserve auction. These are attractive to bidders because they have the potential to be a really good deal. If you want this sort of attraction to your auction, then you have to accept the risk that you'll give away a few good deals if there's not the market you were hoping for. Cheating to eliminate that risk is fraud, plain and simple. Even if no one pays more than they were WILLING to pay, they pay more than they SHOULD have paid, according to the rules of the market.

  3. How to spot shill bidding in EBay! by 140Mandak262Jamuna · · Score: 4, Funny

    Am writing this book. Pre-register to buy it on Ebay! now.

    --
    sed -e 's/Chuck Norris/Rajnikant/g' joke > fact
  4. Circumvention by UbuntuDupe · · Score: 4, Insightful

    Correct me if I'm wrong, but it doesn't seem to matter all that much if you can't see the identity of the bidder. Isn't it pretty trivial to have some small network of people that agree to shill bid for each other?

    1. Re:Circumvention by clickety6 · · Score: 5, Informative

      Because you can look at the user feedback and see if there is a lot of cross-feed-backing going on between the involved parties and also you can see if these are low-feedback users raising the bid.

      I had this happening to me once. I'd put in a bid and then somebody would raise it and raise it again until just topping my bid, then withdraw the highest bid. Complained to EBay but they did nothing. In the end, I waited a while after the shill's last bid, then put in a bid of my own. The shill really quickly raised it again a few times then withdrew his last bid that topped mine. At which point, I withdrew my last bid and left the shill in the winning position with a few seconds to go and a bid that was too old to withdraw. So he ended up paying EBay for the privilege of selling the item to himself ;-)

      --
      ----------------------------------- My Other Sig Is Hilarious -----------------------------------
  5. Re:Ebay - Where there is a sucker born every minut by tomstdenis · · Score: 5, Insightful

    Only pay what you can afford and what you think something is worth. If a seller out bids you on their own product. Fine, let them keep it.

    Personally, I avoid eBay like a plague. it's got sucker written all over it.

    Tom

    --
    Someday, I'll have a real sig.
  6. Re:Ebay - Where there is a sucker born every minut by peragrin · · Score: 4, Insightful

    As another poster said ebay makes money off ALL auctions. Fraudalent auctions earn ebay the same amount of money as real auctions.

    Just remember Ebay is a flea market. The kind most people wouldn't enter if it existed as a real building. Treat going there as such and you won't get burned.

    --
    i thought once I was found, but it was only a dream.
  7. Yep... seen it a couple of times. by MSFanBoi2 · · Score: 5, Informative

    Then what the seller does is send you a "second chance" email if you are the last bidder saying that the original bidder didn't pay or what not and lets you pay what they were offering for the item. The Second Chance is now an offical Ebay thing... which of course is being abused by the Shrills...

  8. Shill bidding backfires half the time anyway.... by King_TJ · · Score: 4, Insightful

    I tend to agree with the people saying "Who cares?" about this practice. When placing bids on eBay, you should know from the start how much you're willing to pay for the product you're interested in. If you think "Cool! I'm winning this radio for only $5.00 and it's easily worth $200!" and then the seller enters a number of shill bids, bumping the price up to $150 - fine. He/she is *really* saying "Sorry pal! I'm not letting go of this $200 radio for only $5.00!" Fair enough. The auction hasn't ended yet. The worst he/she really did to you was get your attention with the artificially low starting price and make you think for a little while you were getting a "steal" on the radio.

    Now, you have to make a decision. Will you pay a "fair price" for this radio, or will you duck out, saying "Oh well, I don't want one THAT bad. I was just hoping the seller was going to lose his/her ass on the sale." ? It's still completely up to you. And if you bail out, the seller has a real good chance of not getting a buyer at all, causing him/her to pay the listing and re-listing fees for nothing.

  9. now wait a sec... by theheff · · Score: 4, Insightful

    Shill bidding or not... the buyer still enters their maximum price that they are willing to pay for that particular item. If you don't want to pay that much, then don't bid that high! The complaints seem a little misplaced to me. Plus, the fact that everybody and their brother uses eBay now doesn't help prices.

  10. Re:Shill bidding backfires half the time anyway... by 0rbit4l · · Score: 4, Insightful

    If you think "Cool! I'm winning this radio for only $5.00 and it's easily worth $200!" and then the seller enters a number of shill bids, bumping the price up to $150 - fine. He/she is *really* saying "Sorry pal! I'm not letting go of this $200 radio for only $5.00!" Fair enough.
    Good thinking. While we're at it, I should be able to retract my bids if I detect shillery going on, right? Or if I decide that this bid isn't working out (the way your would-be seller decided this auction isn't working out)? Maybe bidders should be able to say, "Sorry, pal, I'm not letting go of this $150 to a dishonest retailer who most likely is going to try to screw me again!"

    The problem with shill bids is that there's no similar recourse for the buyer. If the buyer's bid is a contract, then why shouldn't the seller's offer to agree to the honest outcome of the auction also be a contract?

  11. Re:Ebay - Where there is a sucker born every minut by BattleApple · · Score: 4, Insightful

    That's a ridiculous argument. If a kid is going to bully someone into bidding on an eBay item, they're just as likely to bully them for any other reason. Bullies actually existed long before eBay.

  12. Re:duh? by honkycat · · Score: 4, Insightful

    The point is not that people pay more than they're willing to pay, it's that they pay more than the legitimate auction price. Any way you look at it, it's fraud. The bidder is offering to pay up to $X to defeat honest competition, but the rules say that he pays less if there are no competing bids. If the seller just pushes that up to his limit, he's breaking the rules under which that offer was made. It breaks the system.

    That's not to say it would be wrong to implement a straight bidding system where an offer of $100 is an offer of $100. But that's not the system that's being used, so shilling is fraud and tantamount to theft of the difference between the price due to legitimate bid competition and the shilled-up selling price.

  13. Re:Ebay - Where there is a sucker born every minut by miskatonic+alumnus · · Score: 5, Informative

    Personally, I avoid eBay like a plague. it's got sucker written all over it.

    Well, that may be. But they stay in business for a reason. If I have something to sell, I can reach a larger market than I can locally. And when I'm looking for some uber rare item that it would take years and thousands of dollars in gasoline to find by scouring every used record store, book store, person's home, etc., ebay comes in very handy.

    I've only been burned a couple of times (out of several hundred transactions) and then only for low value items.

    My own personal strategies for a succesful transaction include:

    1) Never bid on camcorders, computers, automobiles, or any other high dollar item.

    2) Always do an extensive check of the seller's feedback.

    3) Don't bid early or get involved in bidding wars. Snipe instead.

  14. Re:Ebay - Where there is a sucker born every minut by Danse · · Score: 4, Insightful

    Ban an account which only bids on one persons goods. Pretty simple. Sure, you can't tell straight away, but after a weeks activities you can gather some useful statistics.
    That wouldn't necessarily work either. For example, my wife found one seller on eBay that she buys clothes from. It's pretty much the only seller she buys from. Would she get banned? Especially after just a couple weeks of monitoring? The IP Address thing wouldn't work either. Too easy to get around that.
    --
    It's not enough to bash in heads, you've got to bash in minds. - Captain Hammer
  15. Any merit behind what people are posting? by madsheep · · Score: 4, Informative

    I see all kinds of accusatory posts which I would have to disagree with. I've been a long time eBay user and that's mostly as a seller (a silver powerseller for a chunk of it). Now I never participated in shill bidding and would even ban friends of mine from bidding on my auctions. Occasionally I'd shoot them a link to just show them what I had posted and they'd bid on it (usually to get it started) thinking they'd be doing me a favor. For example, if I was selling a $500 monitor they might have bid $40 or something. However, I want absolutely nothing to do with this and I will add their user IDs to be banned from bidding on my auctions the second I see this.

    Why? Because I have seen/spoke with people that took part in shill bidding. This will include people that just did it every few auctions and were Gold Powersellers, with well over 1000 positive feedback. Guess what happened to them? Two different things - automatic account termination and/or warnings. I've seen a huge seller (makes $$ for eBay you know) have their account closed, no questions asked. This (AFAIK) was not as a result of a complaint either. We're not talking these retards that bid up the auction and then cancel once they see what the first place bidder's amount was.

    Anyway, I would say eBay does a good deal to try and stop this practice. So I'd ask that some people not post unless they know what they're talking about. It seems like a lot of people are talking out of their asses. It can be difficult to catch everything on a site that busy. Why don't you just go solve the problem for them instead of posting useless bullshit here.

  16. Here's why shilling hurts you by dfnr2 · · Score: 5, Informative
    I see a lot of posts claiming not to understand the problem with shill bidding. I'll give you a scenario. The key here is that INFORMATION is MONEY.

    Imagine your wife's grandma's heirloom china set is worth $400 on the market, but priceless to her. You have recently dropped one plate, and it's irreplaceable. The plate is worth $80 on the market. 6 months later, you see the plate on Ebay, drawing insipid bidding, reflecting relatively low demand, stuck at $40. Your web design business has been doing well, and you can afford $200 to get back in grace with your wife. You therefore bid $200, raising the current bid to $42. On the final day, you see a series of bids in , all by the same person, raising the price to $160. This is the point at which the shiller did not dare to raise the bid for fear of outbidding you.

    Effectively, he got free information about how much you are willing to bid. Information is money. It's like when you're bargaining on a used care--you start with your offer. You don't tell the salesman how much money you brought, and then start bargaining.

    In the example above, you pay less than the item is worth TO YOU, but more than market, because the shiller was able to tease that info out of you.

  17. Getting ripped off and Fixing are two diff. things by slashkitty · · Score: 4, Insightful
    If you buy something and don't get it, I'd call that getting ripped off. That's pretty common, but just look at the seller rating, and if the deal is "too good to be true".

    The fixing auctions, with shill bidders on the other hand, isn't as bad in my book. Just don't pay more than you want to pay for it. This is the sellers way of saying they don't want to sell it for less. Getting "caught up" in an auction for a common item is just dumb.

    Just stick to the fixed price items, or just set your bid once (at the price want to pay for it) for the item you want. If you're bidding multiple times on an item, you're caught up in the game and have a problem.

    --
    -- these are only opinions and they might not be mine.
  18. Re:Ebay - Where there is a sucker born every minut by JudgeFurious · · Score: 4, Interesting

    ebay is a great place to find automobiles but admittedly you have to be careful and you have to be willing to get up off of your butt and go look at the car. I've bought two cars off of ebay and in both cases it took me a long time to find the vehicle I was looking for. When I did I was entirely comfortable paying that sellers "Buy it Now" price and in both cases I went to look at the car in person.

      For basic transportation it's not necessarily the way to go. Chances are most people have at least as good a selection within driving distance of them at various dealerships in their area. If you want something a little out of the ordinary though it's a good place to find it.

    --
    Appended to the end of comments you post. 120 chars.
  19. Re:Ebay - Where there is a sucker born every minut by miskatonic+alumnus · · Score: 5, Insightful

    How is sniping being an asshole? I'm under no obligation to fork over as much money as a seller is willing to take. Nor am I under any obligation to get into a bidding war with some fanatic to whom winning the auction (at any price) is more important than obtaining the item.

    Sure ebay isn't a brick'n'mortar auction house, and it has a different set of rules. So what? In the real world, people don't always pay the asking price --- they are free to haggle in an attempt to bring the price down. Is that also being an asshole? That's the way the market works --- the seller wants to maximize the selling price, and the buyer wants to minimize it. You understand the framework. My advice: If you are a buyer intent on winning, put in a high bid, or snipe it yourself. If you are a seller, set a reserve price. If you don't like the game, don't play.

  20. Re:Who cares, it only affects morons anyway by drix · · Score: 4, Informative

    Hidden referrals are weak.

    --

    I think there is a world market for maybe five personal web logs.
  21. Re:Ebay - Where there is a sucker born every minut by HUADPE · · Score: 4, Informative
    No, you still got it 3$ to cheap, because you were willing to pay 20$. Your argument is a logical fallacy.

    No.

    In economics, there is a long established and useful concept called consumer surplus. It is based on the fact that some consumers value an item at much higher than the going rate, but that their number is small enough that it would not be in the seller's interest to sell a smaller quantity at a higher price.

    For example, say that I am extremely hungry and have a class in 10 minutes. I might be willing to pay $5 for a slice of pizza at the cafeteria nearest to my classroom, due to reasons of both timing and hunger. However, since the cafeteria can't read people's minds, and because of various local trade laws and issues of practicality, they must charge the same price to everyone. Say that the optimal price based on average demand and the cost of supplying pizza, both in labor and materials, is $1.50. So I buy a slice for $1.50 and I am left with a consumer surplus of $3.50.

    This example is to say that people often value an item above the market clearing price (or below it, in which case they don't buy), and that the fraud being committed is fraud, because it artificially inflates the market price with bids of buyers who do not intend to pay, and who are in collusion with the seller.

    In our pizza example, if a store employee out of uniform had stood next to me and tried to outbid me on pizza, until my reservation price ($5) was reached, that would be fraud. When someone misrepresents themself in a commercial transaction, it is fraud. All the bidders are transactors in an auction, not just the winner.

    --
    This sig has not been evaluated by the FDA. It is not designed to diagnose, treat, prevent, or cure any disease.
  22. Re:Ebay - Where there is a sucker born every minut by orcus · · Score: 5, Informative

    but it's still an asshole move most often capitalized upon by people with less active lives that have time resources to snipe in whenever their auction of interest happens to be ending.

    Here:

    http://www.jbidwatcher.com/

    Now you too can snipe w/out having to sacrifice your active lifestyle.
    Just configure it with the auction number to snipe - the amount you want to snipe - and go on with life.

    --
    First they burn books, then they burn people.
  23. Re:Ebay - Where there is a sucker born every minut by Anonymous Coward · · Score: 5, Insightful

    Sure it's easy enough to justify the action of sniping, just like paying some kid for his spot in line to get a playstation, but it's still an asshole move most often capitalized upon by people with less active lives that have time resources to snipe in whenever their auction of interest happens to be ending. I'm not sure if it's just laziness on the part of programmers at eBay, but I imagine they could gleam a better profit margin by emulating certain aspects of the time tested traditional auction format where bidding is extended upon attempted sniping.

    In an ideal world, sniping should have absolutely no effect on the outcome of an auction. It shouldn't matter whether you put your bid in one second after the auction opens or one second before the auction ends, the winner will always be the highest bidder, sniper or not. Unfortunately, eBay is infested with morons. These morons think that they need to bid the minimum each time, like they do in the auction houses they've seen in old sitcoms. When they see that they've been outbid, they bid another dollar, then another, and another... In the span of thirty seconds, they'll place a dozen bids or more, each just a dollar higher than the last, not stopping until they have the high bid (regardless of what the item is actually worth). Considering that you are supposed to bid the maximum you are willing to pay, this behavior makes no sense; if the price you are willing to pay fluctuates that quickly, you should be too stupid to use a computer (unfortunately, this never seems to be the case...).

    This problem is easily avoided by not signaling your intent to bid on the item until it is too late for the morons to place more clueless bids. You aren't cheating anyone, you are just holding the morons to their initial bids. People only have a problem with sniping when they think "I would have been willing to pay that price." They'll keep thinking, "It's just another dollar..." even though the fact is, someone was willing to pay more; the high bid is all that matters. If you can't make up your damn mind, you shouldn't be bidding at all.

    Snipers do nothing illegal, immoral, unfair, unkind, rude, or unexpected. They place bids, just like everyone else on eBay. Sometimes they win the item, sometimes they don't (and many times they will pass on bidding on an item entirely because the price in the last few seconds is higher than they are willing to pay). Sniping actually forces a handicap on the bidder; by sniping, the bidder has only one chance to place a bid, and even then only if there are no technical issues that prevent the bid from being placed in time.

    As for the idea of extending auctions when late bids are placed, that's just idiotic. In most cases you have 5 or 7 days to place a bid. If you can't figure out what you are willing to pay in a week, what good will another 15 minutes do? All I can see is that you might get swept up in the heat of the moment and bid way too much, raising prices for other bidders and giving the sellers the pleasure of trying to collect money from people who are incapable of making decisions - and driving an increasing number of users to alternatives that don't play stupid games with the auction's end time.

    I have a solution for all of you who whine about snipers. It is really simple, 100 percent effective, and completely free. Bid more than you are willing to pay. That's it. If you get outbid, it's no big deal, because you never wanted to pay that much in the first place. If you win at your high bid, you may have spent too much, but you get that joy of winning that you seem so concerned about. Best of all, it requires no changes to anything else, so it couldn't be easier to implement.

  24. Re:Ebay - Where there is a sucker born every minut by Spacezilla · · Score: 4, Insightful

    Yeah, you went for Funny and you got it, but I really can't see the problem here, so please help me out.

    I'm bidding on something and I get outbid, let's say the seller himself outbid me. I decide to go somewhere else. The seller is now stuck with the item and he still has to pay eBay their cut. He took a risk; it's a game and he lost. Or the buyer might decide to bid again if he feels that it's still a good deal.

    What does it matter who bid before you? It doesn't. You look at the highest bid and then you ask yourself whether you'll pay more than that or not. It doesn't matter if there are 0 or 100 bids on the auction and if all bids are by different people or they're all by the seller. Just look at the highest bid, ask yourself whether you will bid or not, it's so simple.

    I don't even see what fraud has to do with a seller bidding on his own auctions and I would hate to try to explain it to the police:

    Me: "I think I got ripped off!"
    Police officer: "OK, what happened?"
    Me: "Well, I bought a shirt for $20 on eBay!"
    Police officer: "Ah, and you never received it?"
    Me: "Yes, I did!"
    Police officer: "Ah, and the shirt turned out to be a knockoff?"
    Me: "Nono, it's real, I'm very happy with it!"
    Police officer: "So what happened?"
    Me: "Well, I saw the shirt, it said $19 and that's cheap, so I bid $20 and won!"
    Police officer: "So you saw something you liked, thought it was cheap and bought it. Where's the problem?"
    Me: "Well, I suspect that someone else had bid on it before me, possibly even the seller!"
    Police officer: "And this is a problem because...?"
    And I would have NO idea what to say to that.

    I realize it's very hard to catch people doing this if they take their precautions, but I don't even see what they're doing wrong. If someone wants to spend all his time outbidding his customers on his own auctions, thereby making no money and then paying eBay a percentage of every single non-existent sale, then I think we should just let him. I simply don't see what this has to do with fraud.

  25. Re:Getting ripped off and Fixing are two diff. thi by Megahurts · · Score: 4, Informative

    It is against the ebay rules. And if you're in a situation where it seems apparent that it might be happening, they have submission form in their documentation specifically for shilling complaints. And in fact, they do enforce the policy in my experience.

    I took part in an auction a few months ago which seemed to me to be a clear cut case of shilling. I put a low-ball bid in on a video game, got outbid, and came back the next day (after purchasing it elsewhere) to find that the winning bid that outbid mine had been cancelled but that my bid had been extended to its very top value (I think it was at $1 when I first took the top spot and I'd only offered up to $2). So before paying, I inquired with the seller as to why the other bidder's bid had been retracted. I made no statement toward either having bought the item elsewhere or toward ebay's narrow criteria for allowing retractions. I simply asked why it happened, and the reply to me was something like "Well if you don't want to pay, you should have said something sooner" or some similar BS. So then I wrote a message to the shill bidding department asking for advice of how I should proceed since, as far as I could tell, the anomolous bidding had disrupted the integrity of the auction. A few days later, I recieved an email from their loss prevention department stating hat the seller's account had been terminated and that I should not pay for the auction, as well as informing me of a few options for how I could get a refund if I had already paid. My only complaint about the process is that the form letter said I would be informed of the results of their investigation in 24-48 hours, but it was more like 72.

    But anyway, there's are two strong motivations for ebay to enforce a strict anti-shilling policy: first, it's illegal in many places. Second, and more importantly, is that setting a reserve price is /not/ illegal, and they get a larger cut for auctions configured for reserves. Simply setting a reserve guarantees that ebay will receive no less than 1% of the reserve price (and substantially more for items less than about $150). If they allow shill bidding to take place, they lose money. For example, suppose you have a playstation 3 you want to sell and you don't want to let it go for less than $850. If you start the auction at $850, you pay $4.80 to insert it. If you start the bidding at less than a dollar, you take the risk of not meeting your final price, but the insertion fee is cut to only 20 cents. If you start bidding under a dollar and place an $850 reserve, it's %8.70 to start the auction. In each case, closing costs would be 3% of the winning bid plus 56 cents (since it's 5.25% on the first $25). So in this example, if a shiller were to start bidding under a dollar with no reserve, they would have to push the price up to about $1000 or $1130 for the closing fees to match the higher starting bid and reserve situations above, respectively. And the lower the final price, the bigger the difference is in the fees. In the case of an item with a 49.99 reserve selling for $50, the same item would have to sell for $83 without a reserve to generate the same fee. While it is possible that they could make more money by looking the other way for shills, there's a strong chance they'll alienate their users with high prices and frustrating auctions, face legal action if it can be shown that they looked the other way, and in all likelihood make less money than if they were to do the job themselves with reserve prices. Behold the almighty dollar.

  26. Re:Getting ripped off and Fixing are two diff. thi by lakin · · Score: 4, Informative

    Ebay only pushes your bid up to the reserve if your maximum is over the reserve. If your bid is below the reserve it allows it to stay at the starting price (or does the normal bidding war between you and the other seller).

    --
    Paul