The 2021-22 Mosaic Trey Murphy III Rookie Autographs Silver Prizm Auto #RAM-TMP is a highly sought-after basketball trading card featuring the rookie autograph of Trey Murphy. Manufactured by Panini, this original autographed card is part of the 2021-22 Panini set and is a valuable addition to any sports trading card collection. With a sleek silver prizm design, this card is sure to stand out as a standout piece for fans of the sport.