2026 Topps Heritage Baseball Mega 20 Box Case (Ships Sealed Only) - B14

The 2026 Topps Heritage Baseball Mega 20 Box Case brings vintage 1977 aesthetics paired with today's stars, rookies, and fan favorites. Each case contains 20 boxes with 17 packs per box and 8 cards per pack, delivering 2,720 cards total.

This release celebrates the bold design of the 1977 era while offering modern chase content. The 400-card set includes League Leaders, Record Breakers, postseason moments, Quad Rookies, and Turn Back the Clock subsets. Mega Box collectors can pursue Red Bordered base parallels, Silver Sparkle Chrome variations, limited Deckle Edge cards, and Color of the Year parallels numbered to 77.

What's included

• 20 boxes per case, 17 packs per box, 8 cards per pack
• Insert cards, short print base cards, and Red Bordered parallels
• Chrome variations, Silver Sparkle parallels, and numbered Color of the Year cards
• Autograph content including Real One Autographs, Red Ink autos numbered to 77, Quad Autos, and Turn Back the Clock Autographs
• Fan-favorite inserts: Ready and Action!, The Enterprise, Raw Power, and Clubhouse Collection Relics

Whether you're building the complete set or chasing rare variations and autographs, this case offers the volume and variety serious collectors need.

Terms and Conditions

All sales are final. No returns or exchanges.
We reserve the right to cancel any order for any reason

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Terms and Conditions