The 2025-26 Topps Chrome Cooper Flagg Youthquake PURPLE Geometric Refractor /75 RC is a basketball sports trading card featuring the player Cooper Flagg from the Dallas Mavericks in the National Basketball Association (NBA). This parallel variety card from the Topps manufacturer is serial numbered and part of a limited print run of only 75 copies. It is a valuable rookie insert card for collectors, with a unique geometric refractor design that adds to its rarity and appeal within the trading card community.