2026 Topps Chrome Update Series Baseball Mega Box (Pre-Sale - Releases 12/9/2026)

Configuration: 

• 6 packs per box. 
• 7 cards per pack.

PRODUCTION HIGHLIGHTS:

•  2026 Topps Chrome Update Series Baseball captures late-season debuts, stars in new uniforms, and key moments on iconic Chrome technology!
• Chrome Update is headlined by the return of Rookie Debut Patch Autographs!
•  The Rookie Debut Patch Autograph has established itself as the premier modern rookie card in The Hobby, with collectors anticipating its return in the product each year!
• Each one-of-one card pairs a rookie’s autograph with the MLB Debut patch worn during the player’s first Major League game, giving collectors the opportunity to own a unique piece of that rookie’s story!
•  Beyond the Debut Patches, Alter Ego Super Heroes returns with its comic book-inspired take on baseball’s stars, while Major League Minis and the new, retail-exclusive Glass Canvas bring exciting pulls to the release!

Release Date of 9 December