I've had a couple of high price listings that were bid up by low feedback bidders who ended up flaking out on the deals and never replying to my emails. I report it and they get suspended for a month. Big deal!
I have an item up now that a zero-feedback bidder is hiking up the price. 6 Days left and much interest but I'm afraid the same thing will happen. I want to contact him and ask if he's legit. Bidder is in Indonesia so that is another red flag.
Can I list things with a restriction of "No bidders with less than 100 positive feedback" or something like that?