The 1990 Pro Set Payne Stewart #1 trading card is a collectible item featuring the professional golfer Payne Stewart. Manufactured by Pro Set in 1990, this card is part of a set that includes two cards. As a sports trading card, it holds value for fans and collectors of golf memorabilia, particularly those interested in Stewart's career during this season. This card is a piece of history that represents a specific player and season in the world of professional golf.