Rick swings for the fences on some major league memorabilia from one of baseball's best. Will he knock it out of the park? Then, Corey and Chum go to the end of the road authenticating a Boyz II Men jacket, but the negotiation might leave them on bended knee. Later, Corey tries to "urn" a Chinese antiquity and Chum is starstruck by some unique items from the golden age of Hollywood. (thetvdb.com)