I have an auto of this NFL Hall of Famer (class of 1976) on a baseball. He did an appearance at a minor league game when I worked for the team a few years ago (Winston-Salem Warthogs). He signed w/blue sharpie, and it bled a bit into the ball, but you can easily read that it is his name, with "HOF 1976" under his name.

I have it in a plexiglass clear baseball case. I am willing to sell ($10 dlvd), trade for cards (open to offers), or for card cash (be realistic, it's an authentic auto of a hall of famer).