16 Packs Per Box. 14 Cards Per Pack.
Chase Rare, exclusive inserts including Dugout Peeks, Walk This Way and Big Head Variations.
Each 16-pack mega box has a lot of overlapping content from the main Series 1 release. This includes the 350-card base set plus inserts, autographs and memorabilia cards. But there’s more here that collectors won’t find in regular packs.
This starts with Confetti parallels that cover the base set. These land 1:3 Celebration packs, which means there should be at least five per mega box.
A staple of Topps Opening Day for several years were Mascot inserts. They make the jump over to flagship with a 25-card set that’s exclusive to Celebration boxes.
