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MEGA BOX · Spec Sheet No. 3GTS
2026 Topps Series 1 Baseball Celebration - Mega Box - 75th Anniversary Edition

Mega Boxes · Dept. 3

2026 Topps Series 1 Baseball Celebration - Mega Box - 75th Anniversary Edition

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The Celebration mega box is 2026 Series 1 wearing its party clothes — a 75th-anniversary edition of the mega format, built around the set that carries the year's rookie class. Two chases stack here: the Roman Anthony class's first flagship RCs in every pack's odds, and the mega channel's exclusive content — flagship megas carry a chrome-stock bonus pack whose parallels exist in no other format. In an anniversary year, the commemorative branding does extra work on a shelf. As Series 1 sealed formats go, the mega is the sweet spot between blaster odds and hobby cost.

KEY FEATURES

  • ☑ 75th-anniversary edition of the Series 1 mega
  • ☑ Chrome-stock bonus pack — parallels no other format has
  • ☑ Roman Anthony rookie class in the odds

Best for: Anniversary-year rookie chasing at mega price

DEPT. 3

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Retail-exclusive parallels, loaded configurations

2026 Topps Series 1 Baseball Celebration - Mega Box - 75th Anniversary Edition

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