The product is a Panini Prizm trading card featuring a jersey patch relic auto of NCAA and NFL player Troy Polamalu. This limited edition card has a print run of only 25, making it a highly sought-after collectible for fans of the Pittsburgh Steelers and USC Trojans. The autograph of Troy Polamalu is authenticated by Panini Authentic, adding to the card's value and authenticity. Perfect for football enthusiasts looking to own a piece of memorabilia from a legendary player.