The product is a 1990-91 Pro Set sports trading card featuring Wayne Gretzky, known as "The Great One" in the National Hockey League (NHL). Manufactured by Pro Set, this card is part of the base set for that season and showcases Gretzky during his time playing in the league. It is a highly sought-after collectible for fans and collectors of ice hockey memorabilia, especially those who admire Gretzky's legendary skill and career on the ice.