The 2025-26 Topps Signature Class Basketball #PU-19 Kon Knueppel PURE Insert RC is a highly sought-after sports trading card featuring rookie player Kon Knueppel from the Charlotte Hornets. Manufactured by Topps in the United States, this card is a part of the signature class set for the 2025-26 NBA season. The pure variety adds a unique touch to this collectible card, making it a valuable addition to any sports memorabilia collection.