Eleven (11) Major League Baseball Player Signatures. Eight (8) Hall of Fame Legends signed; Jimmie Foxx, Joe DiMaggio, Lefty Grove, Ernie Lombardi, Johnny Vander Meer, Joe Medwick, Rick Ferrell, and Lloyd Waner. MLB Alumni player signatures include Red Rolfe, Gordon "Babe" Phelps, Mike "Pinky" Higgins - PSA COA