Clean, white Spalding National League (Charles Feeney) baseball with heroic Hank Greenberg’s 8.5/10 signature, in black ball-point, right on the sweet spot. Originally obtained directly from fellow Hall of Famer Ralph Kiner. Terrific item for fans of the Detroit Tiger first baseman, who came very close to matching Babe Ruth's single season homer mark of 60, when he parked 58 longballs in 1938. This single of Greenberg's is Ex-Mt to Near Mint overall.