Tom Seaver signed Official National League baseball. He came to Kennesaw, Georgia in June, 1999. BP Sports & Collectibles of Marietta, Georgia was the sponsor. Ball is in excellent condition and has very, very little yellowing. Tom Seaver signed it with HOF 92.He was a pitcher for the New York Mets, Cincinnati Reds, Chicago White Sox and Boston Red Sox. He had 311 wins, 3,640 strikeouts, 61 shutouts, and 3 Cy Young Awards. One of the nicest gentlemen I have met.