The product is a 2023 Leaf Metal Football trading card featuring an autograph of Michael Mayer, a rookie from Notre Dame. With a limited print run of 3, this card is a rare and valuable collectible for fans of the NFL and NCAA football. The card is serial numbered, making it a short print that is sought after by collectors, and it is part of the Leaf Metal set, known for its parallel/variety designs. This card is a must-have for any football card enthusiast looking to add a unique piece to their collection.