A 1950 New York Giants Team Signed Baseball Including Monte Irvin and A 1960 San Francisco Giants Team Signed Mini Baseball Including Orlando Cepeda and Willie McCovey (BAS Beckett Authentication Services Certified) Signatures: 23 Players: Monte Irvin, Sal Maglie, Kirby Higbe, Larry Jansen, Hank Thompson, Jack Kramer, Jack Lohrke, Spider Jorgensen, Whitey Lockman, Rudy Rufer, Eddie Stanky, Sheldon Jones, Bobby Thomson, Al Dark, Monte Kennedy, Dave Koslo, Tookie Gilbert, Clint Hartung, Andy Hansen, Jack Maguire, Don Mueller, Bill Rigney, Wes Westrum, Leo Durocher (Stamped) Ink: Varies Manufacturer: Spalding Type: Official League Ball Condition: Wear typical with age Signature Condition: Displays well Signatures: 9 Players: Willie McCovey, Orlando Cepeda, Bob Schmidt, Ed Bressoud, John Antonelli, Billy O'Dell, Bud Byerly, Joe Shipley, Bill Posedel, Ink: Varies Type: Mini ball Autographs reviewed and certified authentic by Beckett Authentication Services (BAS).