1945 Detroit Tigers team-signed ball contains 23 autographs from the World Champions. Official American League (Harridge) ball is signed on the sweet spot by manager Steve O'Neill and the '45 AL MVP Hal Newhouser, with others including: Skeeter Webb, Stubby Overmire, Hub Walker, and more. Hank Greenberg has been deemed to be secretarial. Though the ball itself displays some extensive wear, most of the signatures remain visible and average in the 5-7/10 range.