The 2021 Panini Prizm UFC - Knockout Artists Conor McGregor #16 Green Prizm trading card is a highly sought-after collectible for fans of the Ultimate Fighting Championship (UFC). This card features Conor McGregor, a prominent figure in the world of Mixed Martial Arts (MMA), with a distinctive Green Prizm parallel variety that makes it stand out among other cards in the set. Manufactured by Panini, this sports trading card offers a unique and exclusive insert design within the Knockout Artists series, making it a valuable addition to any sports memorabilia collection.