One of the great rivalries and friendships in baseball history is captured in this vintage baseball from the 1962 World Series. Game-used and inscribed "1962 World Series, October 9th, 1962" in blue pen, this Official American League Joe Cronin ball was signed by both Mickey Mantle and Roger Maris in blue ink and is toned by game use. Maris' signature appears on the side panel while Mantle's appears on the sweet spot, both signatures rate 7/10.