The product is a 2013-14 Nathan MacKinnon Upper Deck Trilogy Rookie Autograph card, featuring the signature of the hockey player Nathan MacKinnon. This original sports trading card, part of the Upper Deck Trilogy set, showcases the rookie season of MacKinnon in ice hockey. With a limited card number of 149, this collectible item is a valuable addition for fans and collectors of sports memorabilia, especially those interested in hockey trading cards.