Marvin Miller Autographed Baseball with Exec. Dir MLBPA 1966-1983 Inscription

Marvin Miller Autographed Baseball with "Exec. Dir MLBPA 1966-1983" Inscription. Miller was the Executive Director of the Major League Baseball Players Association from 1966-1983. Marvin Miller was crucial in setting up the first collective bargaining agreement with the team owners on behalf of the MLBPA. Authenticated by PSA/DNA.