This is an Official National League Baseball that has been hand signed by 22 Members of the 1950 Spring Training. There are 22 Total Signatures Including: Stan Musial, Casey Stengel, Enos Slaughter, Earle Combs, George Kell, Phil Rizzuto, Lou Boudreau, Mel Allen, Fred Saigh, Al Schacht (Signed Twice), Walt Dropo, Red Rolfe and Allie Reynolds. There are imperfections in the autographs as shown. It has been certified authentic by Beckett Authentication (BAS) and comes with their sticker and matching full page certificate of authenticity.