2026 Topps Heritage Baseball Mega Box (Red & Silver Sparkle Parallels) Pennant This model can hold four

This model can hold four standard cards (2-1/2" X 3-1/2") up to 35pt in thickness

1 Memorabilia Card

as well as the always-popular Fabric of the Game insert

with one of each expected per case

and the debut of the Cubic parallel (#’d/175) in both Base and Rated Rookies sets

2026 Topps Heritage Baseball Mega Box (Red & Silver Sparkle Parallels) Pennant This model can hold four2026 Topps Heritage Baseball Mega Box (Red & Silver Sparkle Parallels) Celebrate the spirit of 1977 with 2026 Topps Heritage Baseball, a release that brings the bold, unmistakable vintage design together with todays biggest stars, rookies, and fan favorites. The Mega Box format delivers an exciting and value packed ripping experience for collectors looking to build the set and chase unique parallels. The 400 card set highlights League Leaders, Record