The 2026 Topps Knockout UFC trading card features Fatima Kline, a fighter from the Ultimate Fighting Championship (UFC) league. This original sports trading card is a limited edition Red parallel, numbered to only 25 copies, making it a rare collectible for fans of mixed martial arts (MMA). Manufactured by Topps, the card is printed on high-quality card stock and is part of the base set for the 2026 season, showcasing Kline as a representative of the United States team.