We are not experts in the field of sports memorabilia, so we have a difficult time gaging just how much a certain piece of game-used swag is supposed to be worth. A John Kruk jock strap? A Michael Barrett cup? Mike Vanderjagt's shoulder pads? We have no idea.
That said, it does seem like this Morris Peterson headband, "a piece of The Toronto Raptors' History!" is a bit overpriced at 100 bucks. The selling fan grabbed it after MoPete threw it into the crowd, and to prove he was there, the fan displays not only his ticket stub but also "The Bingo Game played that night." Screw the headband: How much for the bingo card?