1961 World Champion Yankees team-signed baseball has zero clubhouse and is the real deal. OAL (Cronin) ball is in EX condition and features 25 signatures including: Mickey Mantle (ss), Roger Maris, Elston Howard, Yogi Berra, Ralph Houk, Whitey Ford, Tony Kubek, Johnny Blanchard, Bill Stafford, Moose Skowron, Jim Hegan, Clete Boyer, Danny McDevitt, Jack Reed, Jim Coates, Hector Lopez, Ralph Terry, Joe DeMaestri, Jesse Gonder, Deron Johnson, Bob Cerv, Luis Arroyo, Tex Clevenger, Bobby Richardson, Bob Turley, Rollie Sheldon; "New York 1961" handwritten on label in unknown hand. Signatures rate 7/10; comes with PSA LOA.