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    1. Home
    2. Baseball
    3. 2026
    4. Topps
    5. 2026 Topps Series 1 Baseball Celebration Mega Pack
2026 Topps Series 1 Baseball Celebration Mega Pack

2026 Topps Series 1 Baseball Celebration Mega Pack

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Configuration:

  • 14 cards per pack.

PRODUCT HIGHLIGHTS:

  • The 2026 Topps Series 1 Baseball Celebration Mega Box arrives just in time for MLB Opening Day, building on the flagship release and continuing the celebration of 75 Years of Topps Baseball!
  •  Celebration delivers the 350-card Series 1 base set, featuring today’s biggest stars, top rookies, Future Stars, League Leaders, and team cards!
  •  Collectors can look for 75th anniversary-themed inserts and parallels that honor the brand’s rich history and legacy in the Hobby!
  • The Celebration Mega Box adds exclusive base card parallels and inserts. Returning favorites include Dugout Peeks, Walk this Way, and Gameday Drip, alongside trading cards highlighting team mascots!
  • Autographs and relics remain a cornerstone of the experience, delivering the hits collectors expect from Topps Baseball!

Box Break:

  • 1 Base Card Opening Day Parallel
  •  7 Or More Base Card Confetti Parallels
No checklist available for this product.

Release Date

March 26, 2026

Product Year

2026

Sport

Baseball

Type

Pack

Brand

Topps

UPC

887521155064

League

Baseball: MLB (30-teams)

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Product Listings

as of 04/17/2026 12:00am PT

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