This 2021 Panini Flawless Penmanship trading card features an autographed hard signature of Troy Polamalu, a renowned football player. The card is made of 130 Pt. card stock and has a gold holo foil parallel/variety with a print run of only 10. It is a limited edition collectors item, perfect for fans of the Pittsburgh Steelers or USC Trojans. The card is serial numbered and comes with Panini Authentic autograph authentication. It also features an embossed hologram, making it a unique and valuable addition to any sports trading card collection. With its exclusive and memorabilia features, this card is a must-have for any sports enthusiast. Listed With Mascot.