Bidder with 248 feedback has 13% activity with seller. Not suss in itself but when that sample size is over 2600 bids in last 30 days???? So they bid 350 times with that seller in the last month. What do you guys think?
I've seen a few of their auctions and I've had gut feelings. Nothing concrete, but I always query low-end auctions that have few bidders and multiple bids...