Hall of Famers Ted Williams Frank Robinson Harmon Killebrew Reggie Jackson Eddie Murray Mickey Mantle Willie Mays Hank Aaron Mike Schmidt Ernie Banks Eddie Matthews and Willie McCovey penned their flowing signatures across their respective images Sport BaseballPlayer Mickey MantleSigned YesOriginalReprint OriginalAutograph Authentication Beckett Authentication Services BASProduct PhotoTeam New York YankeesCountry of Origin United States