This buyer has given out FIVE negative feedbacks to various sellers in just two months on eBay, so I knew when he claimed that the game I sent him was "missing the disc" that his claim was completely bogus and that I didn't unknowingly forget to include it. Of course, since I can't afford even one "case closed without seller resolution" (I don't have nearly enough transactions to stay under 0.3%, and sellers can never win disputes anyway), I pretty much have to refund. And when I did, he instantly gave positive feedback! So he's probably scammed more than just the five buyers he's given negatives to.