The product is a 16x20 photo of Gennady Golovkin, a professional boxer, signed by the athlete himself. The autograph has been authenticated by Professional Sports Authenticator (PSA), providing assurance of its authenticity. The photo is an original piece, making it a valuable collectible for fans of the sport and the boxer. This item is a must-have for those looking to add a unique piece to their sports memorabilia collection.