Thought this was really interesting.
Autograph counterfeit ring. Forged autos from Ty Cobb and Babe Ruth to Mark McGwire and Sammy Sosa. Also from famous entertainers like Ringo Star and Marilyn Monroe
Even showed how they "aged" new baseballs for Babe Ruth autos.
http://www.espn.com/video/clip?id=21011515