2026 Topps Heritage Baseball Mega Box

Look For Turn Back the Clock Autograph Cards 

• Celebrate the spirit of 1977 with 2026 Topps Heritage Baseball. This year’s release captures the bold, unmistakable design of the era and pairs it with today’s stars, rookies, and fan favorites!
• The 400-card set highlights League Leaders, Record Breakers, postseason moments, Quad Rookies, and Turn Back the Clock subsets!
• Mega Box Collectors can chase exclusive Red Bordered base parallels and Silver Sparkle Chrome variations, along with limited Deckle Edge cards and the Color of the Year parallel numbered to 77!
•  Look for fan-favorite inserts like Ready and Action!, The Enterprise, and Raw Power, plus Clubhouse Collection Relics that feature players from 1977 and today!
•  Autograph content includes Real One Autographs, Real One Special Edition Red Ink autos hand-numbered to 77, Expansion Autographs, Real One Quad Autos, and Turn Back the Clock Autographs!
• The Mega Box delivers a dynamic Heritage rip, blending vintage style with modern chase energy. Build the set. Chase the variations. Relive 1977!

Box Break:

•  1 Insert
•  4 Short Print Base Cards
• 4 Base Card Red Bordered Parallels
• 4 Base Chrome Variations/Short Prints/or Numbered Parallels
• 4 Base Card Chrome Silver Sparkle Parallels

8 Cards Per Pack, 17 Packs Per Box