The product is a set of four vintage Hall of Fame hockey star cards featuring players such as Tony Esposito, Steve Yzerman, and Steve Larmer. These sports trading cards are original and manufactured by Topps and the Bowman Hat Trick card of Steve Yzerman. The players are associated with the Chicago Blackhawks and belong to the National Hockey League (NHL). The cards are a collectible item for fans of ice hockey and sports trading cards. Contact seller with any questions.  See my other items for many more quality collectibles.