Sandy Koufax Bold Autograph on a Gold Hall of Fame Plaque Postcard.
Lot 104. Sandy Koufax Bold Autograph on a Gold Hall of Fame Plaque Postcard. Gem mint 10 signature by Koufax, who was enshrined at Cooperstown in 1972. Authenticated by Kevin Keating. Proceeds from the sale of this lot will benefit the Society for American Baseball Research.
Winning Bid $125.