An Official National League baseball (Giamatti) that has been signed by 11 members of baseball's illustrious 500 Home Run Club. The item has been autographed in blue and black ink by Willie McCovey, Hank Aaron, Ted Williams, Ernie Banks, Mickey Mantle, Eddie Mathews, Harmon Killebrew, Willie Mays, Frank Robinson, Reggie Jackson, and Mike Schmidt. The overall condition on the ball and the signatures is a 7/10. The 500 Home Run Club remains one of the most exclusive in all of sports with only 28 members in total. Comes with PSA LOA.