The product is a 2023 Topps Finest Sky Blue /300 Rookie RC PSA 10 trading card featuring Jordan Walker of the St. Louis Cardinals in Major League Baseball. This highly graded sports trading card is part of the 2023 Topps Finest set and is serial numbered. It is a limited edition card with a parallel variety, making it a desirable collectible for baseball card enthusiasts and fans of the Cardinals. The card showcases the player in his rookie season and comes professionally graded by the Professional Sports Authenticator (PSA).