The product is a 2025 Topps Chrome UFC trading card featuring Paulo Costa, a fighter in Mixed Martial Arts (MMA) and part of the Ultimate Fighting Championship (UFC) league. This particular card is a Gold Raywave Refractor limited to only 50 copies, adding to its rarity and appeal among collectors. The card is manufactured by Topps, known for producing high-quality sports trading cards, and is autographed by the athlete himself, making it a valuable addition to any sports memorabilia collection.