Topps Chrome Baseball will be back in 2019, bigger and better than ever, showcasing the season's biggest debuting stars with rookie cards and ON-CARD rookie autographs! A rainbow of colorful chrome parallels will be featured along with new insert subsets, and autograph content revolving around the game's brightest young stars. 4 cards per pack, 24 packs per box. 13 cards per jumbo pack, 12 packs per box.