1955 Topps Baseball #123 Sandy Koufax signed rookie card. This card has been authenticated and encapsulated by PSA. The autograph has been authenticated by PSA. This is a vintage signed card from Koufax from his playing career. The centering of the card is heavy right to left, and top to bottom. The corners show some wear. The edges are smooth and the surface is clean with the auto being very visible in the yellow background.