Pawn Stars - Season 4 Episode 7

The Pawn Stars prepare to be boarded when a customer brings in a 1600's naval blunderbuss. A small weapon thought to be for a child, will this pint-size gun bring an adult-size price or will this deal end up shooting blanks? Then, Rick is presented with the ultimate Coca Cola collectible - a 1978 GMC Coke sponsored motor home. One of just five made for a promotional giveaway, will Rick drive this fabulous prize away or will a tough negotiation bring everything to a screeching halt? And later, a San Francisco 49ers cheerleader hopes to sell her 1989 Super Bowl ring. Will Corey show some spirit for this rare piece of football memorabilia or will a fumble on the play get him booed?