Official Major League (Selig) baseball signed by Willie Mays, who has also added many of his career achievements on three of the four side panels. Mays has signed the ball in black fiber-tip marker (grading 9/10) across the sweet spot. The notations on the three panels read as follows: Panel 1 - Say Hey/660 HR/HOF 79/MVP 54, 65/3,283 Hits/ROY 51. Panel 2 - A. S. MVP 63, 65/24 AS Games/12 Gold Gloves/.302 B.A. Panel 3 - 1,903 R.B.I./2,992 R.B.I. 338 S.B. 4 HR Game/9.81 F.A. The ball displays minor spotting throughout, otherwise it is in Excellent to Mint condition. Full LOA from JSA (with corresponding hologram label affixed to the ball).