The Topps Knockout Dustin Poirier Patch /25 PSA 7 trading card is a highly sought-after collectible featuring a rare patch from the Ultimate Fighting Championship (UFC) athlete, Dustin Poirier. Graded by Professional Sports Authenticator (PSA) with a score of 7, this limited edition card is a must-have for fans of mixed martial arts and sports memorabilia. With only 25 of these cards in existence, it is a valuable addition to any collection and a true gem for enthusiasts of the sport.