The 2025 Topps Stadium Club UFC Sean O'Malley Teal Foil #20 trading card is a standard-sized sports trading card featuring the Ultimate Fighting Championship athlete Sean O'Malley. Manufactured by Topps in 2025, this original card is made of card stock with a 20 Pt. thickness. The Teal parallel variety adds a unique touch to this near mint or better ungraded card, making it a desirable collectible for fans of mixed martial arts and the UFC.