Overview: Get in the ring with the Pawn Stars when the guys check out a painting by Muhammad Ali. Known more for his skills in the ring than with a brush, can a knockout artist create knockout art? Then, Corey and Chumlee eye a Colt Dragoon pistol. Owned by one of the original settlers of the Lone Star State, will the guys make a Texas size offer? And later, the guys hire a consultant to make the shop more efficient, but will they embrace his changes?