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Topps

2026 Topps Baseball Series 1 Celebration Mega Box

2026 Topps Baseball Series 1 Celebration Mega Box

$109.99
$109.99
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Built on the new 2026 design, Series 1 delivers a 350-card Base Set featuring today’s biggest MLB stars, top rookies, Future Stars, League Leaders, and team cards. Celebrate the legacy of Topps Baseball with anniversary-themed inserts and parallels that honour the brand’s rich history, including Cover Athletes, 75 Years of Topps Die-Cut Autographs, and 75 Years of Topps Baseball Autographs.
Series 1 delivers depth across every tier of the rainbow with a wide range of numbered color parallels and a robust insert lineup. Fan-favourite designs such as All Aces, Heavy Lumber, and Home Field return, while new additions like Base Card 1952 Variations, Topps Profiles, and 1991 Topps Baseball spotlight elite talent and star power.

Autographs and relics remain a cornerstone of the Topps Baseball experience, highlighted by Real One Autographs, Flagship Autograph Patch Cards, City Connect Swatches, and one-of-one In the Name relics.
  •  14 Packs Per Box, 14 Cards Per Pack
  • 1 Base Card Opening Day Parallel Per Box
  • At Least 7 Base Card Confetti Parallels Per Box
  • Search For Autographs and Relics
  • Find 75th Anniverary Themed Inserts
  • Look For Exclusive Holo Foil Parallels
  • NOTE: Cards shown are examples from this set and not guaranteed pulls.
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