Pawn Stars: Pumped Up

`Pawn Stars' fans can get an extra helping of the show with these enhanced episodes that include pop-up graphics, which offer viewers additional information about the program and the items that people bring into the Gold & Silver Pawn Shop in Las Vegas. The show still features Rick Harrison running the shop with father Richard, son Corey and family friend Chumlee. Customers bring in items that range from obscure and weird to historic, hoping to land some cash from the guys. Rick and the crew often call in friends who have expertise in certain areas to assist in figuring out values for the items and whether they're worth buying. …