The 2023 Panini Contenders Football Mega Box contains 108 standard-sized trading cards featuring NFL players like Joe Burrow, Bryce Young, and Trevor Lawrence. Each box includes 1 autographed card and 2 memorabilia cards, making it a valuable addition to any sports trading card collection. Manufactured by Panini in the United States, this set offers rookie cards, parallels, and cards from teams like the Kansas City Chiefs, San Francisco 49ers, and Houston Texans. The English-language cards are perfect for football fans looking to collect and trade their favorite players from the 2023 season.