The product is a 2024 Topps UFC Knockout trading card featuring an autograph from Chuck Liddell. This card is a Knockout Autographs Colormatch variation in blue, with only 50 copies produced. Signed by Chuck Liddell himself, the card is made of card stock and is categorized as a sports trading card. Manufactured by Topps, this original card is a valuable collectible for fans of mixed martial arts and the Ultimate Fighting Championship (UFC) league.