This is an Official National League (Feeney) baseball that has been hand signed by 19 Hall of Famers. Signatures include Stan Musial, Nelson Fox, Pee Wee Reese, Johnny Mize, Bob Feller, Buck Leonard, Luke Appling, Early Wynn & Robin Roberts. The autograph has been certified authentic by PSA/DNA and comes with their sticker and matching full page certificate.