The Cooper Flagg Rookie 2025 Topps Match Attax Breakthrough Baller CGC Pristine 10 trading card features basketball player Cooper Flagg from the Dallas Mavericks in the National Basketball Association (NBA). This original card, part of the Topps Match Attax Breakthrough Ballers set, showcases Flagg as a rookie with insert features. Measuring at 3½" x 2½", this sports trading card is a sought-after collectible for basketball fans and card collectors alike.