The product is a 2025-26 Topps Chrome Kon Knueppel #YQ-4 Youthquake Green RC /99 trading card featuring the basketball player Kon Knueppel. This original card, part of the Topps Chrome set, is a rookie card that is serial numbered as #/99. The card measures 3¾" x 2½" and is associated with the Charlotte Hornets and Duke Blue Devils teams. It is a non-autographed card and falls under the category of Sports Trading Cards.