Signed Bill Rowell Official Major League Baseball. This item has been certified by Upper Deck Authenticated. Comes with certificate of authenticity and has sticker certificate of authenticity affixed to the ball with a matching certification number. Ball is in poor condition with some staining. Perfect for the autograph collector on a budget, but not as good for the perfectionist. Here is your chance to own the autograph of one of the brightest young third basemen in the game!