Mark McGwire, renowned baseball player of the St. Louis Cardinals, left his signature on an extra edition of Sports Illustrated. This magazine is the perfect addition to the collection of baseball enthusiasts and fans of McGwire, with his iconic image and autograph on the cover. Don't pass up the chance to own this coveted item.

Obtained as part of lot from a very reputable auction house. Comes with a Letter of Authenticity from MastroNet and original sales receipt. I combine shipping.