As the all-time best at getting on base, with a lifetime .482 on base percentage, Ted Williams is an essential inclusion for a Hall of Fame autograph collection. Make "Teddy Ballgame" yours with this Williams single-signed baseball. Williams employed a blue ballpoint pen to place an ("8.5") strength autograph on the sweet spot of this OAL/Brown ball (EX-MT). Auction LOA from James Spence/JSA. Opening Bid $100.