The product is a 2024 Bowman Paper Prospect Retail Autograph card featuring Jonathan Mejia of the St. Louis Cardinals. This single-insert trading card is part of the 2024 Bowman set and is manufactured by Topps. The card is made of paper and includes an autograph of Jonathan Mejia, making it a valuable collectible for baseball fans and card enthusiasts. This rookie card is a sought-after item for collectors looking to add a unique piece to their collection.