15This is a rare opportunity for baseball fans to own a piece of history. This signed Rawlings 1987 All Star Game Baseball features the autograph of the legendary Mark McGwire. The certificate of authenticity ensures that this autograph is genuine and not a reprint. The team on the ball is not specified, but it is certain to be a valuable addition to any sports memorabilia collection. This item is perfect for fans of baseball, especially those interested in autographs and historical equipment. Don't miss out on the chance to own this original, authentic piece of sports history.