Description:Baseball stars and Hall Of Famers autographed baseball. Wilson Professional League ball signed by (21) including Willie Mays, Warren Spahn, Hank Aaron, Ernie Banks, Enos Slaughter, Ron Santo, Monte Irvin, Billy Williams, Al Barlick, Smoky Burgess, Phil Cavarretta, Don Newcombe, Don Kessinger, Milt Pappas, Randy Hundley, Herman Franks, Bobby Thomson, Glenn Beckert, John Sain, Marv Throneberry, and Tom Gorman. Signatures rate 6/7 (Slaughter) to 9/10 (avg 8) out of 10. Minor surface wear. Includes JSA auction LOA, and certificate of provenance from the Cepeda family: EX