2025-26 Topps NBA Hoops Cooper Flagg #HW-21 is an NBA basketball card from Topps’ 2025-26 Hoops set, featuring Cooper Flagg of the Dallas Mavericks. The card is listed in excellent condition and was manufactured in 2026. Collectors of current NBA Hoops releases and Mavericks players will recognize this as card HW-21 from the set.












X, Facebook, Text and Copy link share a link with its own preview card.