You're wrong. The guy bid on the card 10 times, and I guess he only bid 30 times the past month, so 10/30 is 33% of the persons bid. He just probably wanted to win that card, and I guess he didn't
Id find that bid activity suspect as well. Why retract the bid if you really want to win it? He has bid retracting past history as well. IMO.....you got shilled.