The product is a 2024 Onyx Vintage Baseball trading card featuring an inscription in blue ink by Nick Kurtz, a player from the Athletics team in Major League Baseball. This autographed card is a limited edition short print from the 2025 Bowman Chrome set, manufactured by Onyx Authenticated. It is a serial-numbered rookie insert with a unique parallel/variety, making it a highly collectible item for fans and collectors of baseball trading cards.