2026 · Topps
2026 Topps All-Star Game Mega Box Baseball
400cards2subsets
Tied to the 2026 MLB All-Star Game at Citizens Bank Park, 2026 Topps All-Star Game Mega Box Baseball shifts from a standalone release to an extension of Series 2. The base set reprints the 350 Series 2 cards numbered 351-700 with All-Star Game branding, and a 50-card 1991 Topps insert supplies the throwback chase.
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