The 2025 Topps Resurgence Marvin Harrison Jr. Protonyx Insert Cardinals Football trading card is a standard size card featuring the player Marvin Harrison Jr. from the Arizona Cardinals. This original card, part of the Protonyx insert set, is made of card stock and is an English language sports trading card. As a non-autographed card, it is a base variety with the card number PT-21, manufactured by Topps in the United States. This collectible item is a must-have for fans of the National Football League and Marvin Harrison Jr.