The 2025 Topps Signature Class Football - Mega Box is a sports trading card set featuring standard-sized cards made of high-quality card stock. This box contains one set of autographed cards of top football player Patrick Mahomes, authenticated by Topps. The cards are hard-signed and come from the Super Bowl event, making them highly collectible for football fans and trading card enthusiasts. This limited edition set is a valuable addition to any sports memorabilia collection, highlighting the excitement and prestige of the sport of football in the year 2025.