The 2023 Topps #344 Jordan Walker St. Louis Cardinals Rookie RC trading card is a standard-sized baseball card featuring the rookie player Jordan Walker from the St. Louis Cardinals. Manufactured by Topps in 2023, this original card is made of card stock and is part of the 2023 Topps set. With English language text and a base parallel/variety, this sports trading card is a collectible item for baseball fans and card enthusiasts looking to add a piece of memorabilia from the MLB season to their collection.