Spalding New York Yankees souvenir ball signed in blue ink by the following nineteen members of the 1959 New York Yankees: Mantle (sweet spot), Berra (sweet spot), Ford, Ditmar, Kubek, Bronstad, Coates, Skowron, Throneberry, Bauer, Blanchard, Lopez, Carey, Duren, McDougald, Larsen, Terry, Siebern, and Turley. Signatures average 6.5/10. The ball has been coated with a moderate layer of protective shellac and displays uneven areas of discoloration. Very Good condition overall. Full LOA from PSA.