Pawn Stars - Season 4 Episode 12

The Pawn Stars take the stage when a Harry Houdini straitjacket magically appears in the shop. Will the guys be tied up with a locked offer or will they narrowly escape with their wallets intact? Then, a guy slides into the shop with a loudspeaker from the former home of the Brooklyn Dodgers - Ebbets Field. Can Rick make the call to buy or will some painfully high-pitched feedback get him booed out of the shop? Then, a man comes in with a letter written and signed by Helen Keller. Considered one of the most amazing women in history, will Rick over come all odds to secure this piece or will a suspicious pencil signature end negotiations?