The Grand Slam Ventures golf card set, which consists of a card for each Masters Tournament victor, has long been a popular vessel for autographs ever since the cards debuted in the 1990s. Since Masters Champion autographs are the most sought-after signatures in the hobby, we've often auctioned single examples or small groups of signed Grand Slam Ventures Cards. But the offered collection includes a whopping 28 different autographed Masters Champion GSV cards.

This collection consists of an impressive 28 different Masters Champions signed Grand Slam Ventures cards.