The 2022-23 Panini Prizm Penmanship Julian Champagnie Rookie Autograph is a highly sought-after sports trading card featuring the autograph of NBA player Julian Champagnie. This original card from the 2022 Panini Prizm set is made of card stock with a thickness of 35 Pt. It is part of the Rookie Penmanship insert set, making it a valuable collectible for basketball fans and card enthusiasts. The autograph authentication is done by Panini Authentic, adding to the authenticity and appeal of this unique card.