The product is a 2013 National Treasures Zach Ertz rookie patch autograph card graded BGS 9 with an autograph grade of 10. This card features a patch from a game-worn jersey, making it a valuable collectible for fans of the National Football League (NFL) and football trading card enthusiasts. Manufactured by Panini and professionally graded by Beckett Grading Services (BGS), this limited-edition card is a highly sought-after item for collectors looking to add a piece of sports history to their collection.