The product is a 2023 Panini Certified Zach Thomas Bl Mirror Signatures Autographed Card, featuring the signature of Zach Thomas from the Miami Dolphins. This limited edition card is part of the 2023 Football Panini Certified set and has a parallel variety of Purple Prizm. Authenticated by Panini, this autographed card is a part of the Mirror Signatures insert set and is serial numbered to only 30 copies, making it a rare and valuable collectible for fans and collectors alike.