The product is a 2025 Topps Royalty UFC trading card featuring the athlete Karolina Kowalkiewicz. It is a part of the Royalty Relic Signatures set, with a print run of 99. The card is serial numbered and includes memorabilia, making it a valuable collectible for fans of Mixed Martial Arts (MMA) and the Ultimate Fighting Championship (UFC). This unique card is a sought-after item for collectors looking to add a special piece to their sports trading card collection.