In one of the most captivating summers in the history of baseball, "61 in '61" became the catchphrase of an era. Chasing the most hallowed record in baseball, unlikely hero Roger Maris edged out his more glorious teammate Mickey Mantle to capture the home run crown. Offered is a rare variation of a Mantle & Maris dual-signed ball with both signatures on the same panel. Rawlings manufactured OAL MacPhail baseball dual-signed by the two Hall of Famers. Both signed on the side panel in blue ink and in our opinion the signatures rate a combined 9. Accompanied by a Full LOA from JSA.