The 2025-26 Topps Chrome Kon Knueppel REFRACTOR RC #254 Rookie Card features the up-and-coming star player from the Charlotte Hornets and Duke Blue Devils. This standard-sized basketball trading card is an original, English-language release by Topps, showcasing the talented athlete in a Chrome Refractor parallel variety. Perfect for collectors and fans of the National Basketball Association, this card is a valuable addition to any sports memorabilia collection.