Choose Your Wea-pawn

When a friend swings by to show Rick and Chum a star-studded collection of photos, will the duo expose the right price, or get shot down? Then, a vintage LP of the single "We Are the World" spins into the shop. Will this deal make a brighter day for Corey? Meanwhile, Chum and Santos give each other a hand, when they check out an ancient Chinese cannon. Can they get a firm hold on this deal, or will it implode? And later, Rick races to Adam Carolla's garage for a chance to bid on a car once owned by legendary actor, Paul Newman. Will Rick do a victory lap, or will he be left in the dust?