The 1990-91 Pro Set Wayne Gretzky #340 trading card is a highly sought-after collectible for fans of ice hockey and the National Hockey League (NHL). As part of the base set manufactured by Pro Set, this card features the legendary player Wayne Gretzky from the Los Angeles Kings and NHL All-Star Team. This near mint or better ungraded card encapsulates a nostalgic moment in the 1990-91 season, making it a valuable addition to any sports trading card collection.