Get ready to add some valuable cards to your collection with this NHL 1991 Pro Set (English) Hockey Cards Box! Each box comes with 36 packs of factory-sealed trading cards featuring players like Mario Lemieux, Wayne Gretzky, and Patrick Roy, from teams such as the Los Angeles Kings, Detroit Red Wings, and Boston Bruins. This set is perfect for any ice hockey fan, with cards from the 1991-92 season of the National Hockey League (NHL) and manufactured in the United States by Pro Set.