Giants Hall of Famer, Willie McCovey signed OML Baseball.

Inscribed "521 HR's"

PSA/DNA Authentication #Y92509

GTSM Authentication Hologram

The ball and autographs are Near Mint! 

Ballpark Gallery was the exclusive supplier of autographed memorabilia in the SF Giants Dugout stores for 15 years.

Shipping in the Continental USA is $8.00