16 cards per pack.24 packs per box.The unofficial start to the 2022 MLB Season begins in February 2022, with the launch of Topps Baseball Series 1 trading cards.In a celebration of all things baseball, collectors will find cards highlighting the greats of the game from today and tomorrow, alongside legendary superstars. Look for autographs, relics, and inserts featuring the most collectible names in Major League Baseball.