The product is a rare 1990-91 O-Pee-Chee hockey trading card featuring Paul Fenton on front with Daren Puppa back incorrectly printed on back. Rarity is that it is not only the wrong person, it is printed upsidedown as well. This error card from the National Hockey League (NHL) era is a single card manufactured by O-Pee-Chee in 1990. It is a unique and collectible piece for fans and collectors of sports trading cards, especially those interested in ice hockey memorabilia.