The product is a 2021 Bowman Chrome MEGA BOX BLUE MOJO REFRACTOR trading card featuring Angel Martinez, a rookie player from the Cleveland Guardians. This autographed card is numbered out of 150 copies, with the autograph being hard-signed by the player himself. Produced by Bowman, known for their high-quality trading cards, this original baseball memorabilia is a rare find for collectors looking to add a unique piece to their collection.