Not everyone is buying for resell, I've placed "Stoooopid bids" on comics that I didn't plan on selling later, but high bids were placed just to try and win the auction, then someone comes along and tries to out bid me over and over again, If the auction is sitting at $50, most people with bid $55, 57, maybe 60 to try and win the auction with 3 minutes left, Screw that! with 3 minutes left I'm thinking $200 to win it because that is the absolute most I will pay! Then someone will come in at the last 45 seconds and rebid 5 or 6 times to try and out bid me with nickels and dimes.