The product is a 2025 Topps Chrome Platinum Yu Darvish Gold Wave Refractor trading card, featuring a limited print run of 50. This baseball card is made of card stock and is part of the Major League Baseball (MLB) set. The card is not autographed, but it is serial numbered, making it a unique collectible for fans of Yu Darvish and baseball enthusiasts. This rare card is an original release by Topps and is sure to be a valuable addition to any sports trading card collection.