Fact: You'd have had it on eBay, or sold it to your mate by now.Lots of dishonesty in this thread, some of you people ought to be ashamed.
Contact the seller, tell them what has happened and ask them to pick it up.
Fact: You're just jealous it didn't happen to you.
Fact: I'd keep the camera, without a guilty consciousness - after all, it wasn't my mistake.