This is an Official Baseball that has been hand signed by 30 Members of the 1957 St. Louis Cardinals. There are 30 Total Signatures Including: Stan Musial, Fred Hutchinson, Joe Cunningham,? Tom Alston, Hobie Landrith, Dick Schofield, Larry Jackson, Jim Davis, Al Dark, Tom Cheney, Del Ennis, Mason Dickson, Wally Moon, Sam Jones, Ken Boyer & Vinegar Bend Mizell. There is toning on the baseball as shown. 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.