Panini presents the 2020 Prizm Baseball Mega Box. Inside the Mega Box you will find 10 packs each containing 4 cards. You will also find 1 bonus 12-card pack for a total of 52 baseball trading cards. Be sure to look for 1 autograph per box on average. Also look for mega box exclusive teal wave prizm and pink prizm and carolina blue prizm parallels!