The product is a 2023 Panini Obsidian Football trading card featuring an autograph from Najee Harris of the Pittsburgh Steelers. This card is part of the Matrix Material insert set and is a Purple Etch parallel with a print run of 75. It is authenticated by Panini Authentic and includes a piece of memorabilia in the form of a matrix material patch. The card is serial numbered, a one-of-a-kind short print, and is made of card stock, making it a valuable addition to any sports trading card collection.