The Cooper Flagg Topps Rookie Base Card 2025-2026 #201 Mavericks Flag RC Rookie Card is a standard-sized basketball trading card featuring rookie player Cooper Flagg from the Dallas Mavericks. Manufactured by Topps in 2025, the card is part of the 2025 Topps set and is autographed by Virgil van Dijk in hard-signed format. This original card is made of 20 pt. card stock and is authenticated by Topps. A must-have for fans and collectors of NBA trading cards, this English-language card is a valuable addition to any collection.