This is a rare and valuable 2021 Onyx Vintage Extended baseball trading card featuring the autograph of Benny Montgomery, a Major League Baseball player from the Colorado Rockies team. The card is an original and is part of the 2021 Onyx set, with a card number of EABM. It is a sports trading card with the card attributes of an auto and a parallel/variety of Onyx. The card is manufactured by Topps and is a great addition to any baseball fan's collection.