2026 Topps Heritage Baseball Mega Box 17 Packs Per Box, 8 Cards Per Pack Helmet 5 Inserts and 1 Rookie

5 Inserts and 1 Rookie Variation in each Fast Break Box

tamper-evident hologram from Fanatics Authentic ensures the product purchased is authentic and eliminates any possibility of duplication or fraud

1/2" thick holder designed for photos or sheets up to 8" X 10" in dimension

Made from garment-washed cotton twill and mesh

100 Card Base Set of current stars and rookies and 100 Prospect cards

2026 Topps Heritage Baseball Mega Box 17 Packs Per Box, 8 Cards Per Pack Helmet 5 Inserts and 1 RookieProduct Highlights 4 Chrome Silver Sparkle Parallels Per Box! 4 Base Card Red Bordered Parallels Per Box! 4 Short Print Base Cards Per Box! 1 Insert Per Box! Search For Real One Quad Autographs! Each Box contains 1 Insert, 4 Short Print Base Cards, 4 Base Card Red Bordered Parallels, 4 Base Chrome Variations, Short Prints, or Nubered Parallels, and 4 Base Card Chrome Silver Sparkle Parallels, on average! Topps Heritage is back, and this year we