The 2025 Panini Prizm Football Factory Sealed Mega Box contains 42 standard-sized trading cards for the National Football League (NFL) season. This set features cards made of card stock, with no autographed cards included. While the product does not specify any autograph formats, it does include a label or sticker autograph from star player Patrick Mahomes. Manufactured by Panini in the United States, this sports trading card box is a must-have for football fans looking to collect cards from the 2025 season.