50 Home Run Club Autographed Official Baseball Mantle & Mays (JSA)

50 Home Run Club Autographed Official Baseball Mantle & Mays. Signed in blue pen on Official National League William White Baseball. This autographed baseball comes with a certificate of authenticity from James Spence Authentication Cert# ZZ56907.

Signed By: Mickey Mantle, Willie Mays, Ralph Kiner, Johnny Mize, Cecil Fielder, & George Foster.