Plot: The Pawn Stars are presented with the most collectable Smith & Wesson gun out there, the Model 320 Revolving Rifle. With only 977 ever made, will the guys be able to keep a bead on this incredibly rare weapon, or will some condition issues make the deal misfire? Then, Chum and the Old Man are craving pizza when they take a look at a collection of Teenage Mutant Ninja Turtles comics