The product is an autographed/signed Wayne Gretzky Los Angeles Kings black jersey with a size large. The certification of authenticity is provided by Fanatics Authentic, making it a reliable and valuable item for any hockey fan or collector. This original piece of memorabilia features the signature of hockey legend Wayne Gretzky, who played for the Los Angeles Kings in the NHL, adding to its significance and appeal. The jersey is a unique and prized item for fans of hockey and memorabilia enthusiasts.