2026 Topps Series 1 Celebration Mega Box – factory sealed and unopened. This special release celebrates 75 Years of Topps Baseball and includes exclusive inserts and parallels not found in standard boxes.
Perfect for collectors, breakers, or anyone chasing rookies, hits, and anniversary inserts.
Box Configuration:
14 Packs per Box 14 Cards per Pack 196 Cards Total
What to Look For:
Exclusive Celebration parallels 75th Anniversary inserts Dugout Peeks, Walk This Way, Gameday Drip Mascot cards + themed inserts Rookie cards, Future Stars, League Leaders
Autographs and relic cards may be included but are not guaranteed.