The 2026 Topps Signature Class Brooks Barnhizer #138 Pandora Yellow Chrome trading card is a standard-sized card made of card stock, featuring a basketball player named Brooks Barnhizer from the Oklahoma City Thunder in the National Basketball Association (NBA). This original card is part of the 2026 Topps Signature Class set and includes a parallel variety with the player's signature. It is a rookie insert card in English language, manufactured by Topps in the United States. The card is not autographed and is considered near mint or better condition.