The product is a 2024 Topps Chrome Update Jackson Merrill black and white mini diamond autographed rookie card graded PSA 9. This baseball sports trading card features a short print variation from the Topps Chrome Black set, showcasing the up-and-coming player Jackson Merrill in a unique and collectible design. The card has been professionally graded by Professional Sports Authenticator (PSA), ensuring its authenticity and quality for collectors and fans of the sport.