2026 Topps Series 1 Baseball Mega Box | Columbia Sports Cards

2026 Topps Series 1 Baseball celebrates the 75th Anniversary of Topps Baseball with the flagship release packed with MLB stars, legends, and top rookies. The Mega Box is a retail favorite thanks to its exclusive 1991 Topps Baseball Crackle Foil content—delivering 3 Crackle Foil parallels per box (on average).

Chase a full slate of retail-exclusive parallels, iconic inserts, and rare hits including autographs, relics, and even 1/1 printing plates.

Product Highlights

• 3 1991 Topps Baseball Crackle Foil Parallels per box (on average)
• Celebrate 75 Years of Topps Baseball
• Retail-exclusive Holo Foil parallels & variations
• Look for rare inserts like Titans of the Game and Stars of the MLB
• Chance to pull autographs, relics, and Printing Plates (1/1)

Base Set

• 350-card set featuring MLB Stars, Rookies, Future Stars, League Leaders, Team Cards, and more

1991 Topps Baseball (35th Anniversary) – Mega Box Exclusives

• Crackle Foil (Limited) MEGA BOX EXCLUSIVE
• Pink Crackle Foil (1:5 boxes) MEGA BOX EXCLUSIVE
• Blue Crackle Foil (#’d to 150) MEGA BOX EXCLUSIVE
• Green Crackle Foil (#’d to 99) MEGA BOX EXCLUSIVE
• Gold Crackle Foil (#’d to 50) MEGA BOX EXCLUSIVE
• Orange Crackle Foil (#’d to 25) MEGA BOX EXCLUSIVE
• Black Crackle Foil (#’d to 10) MEGA BOX EXCLUSIVE
• Red Crackle Foil (#’d to 5) MEGA BOX EXCLUSIVE

Retail Exclusive Inserts (with Mega Box Crackle Foil Versions)

• Stars of the MLB (Crackle Foil parallels exclusive to Mega Box)
• Titans of the Game (Crackle Foil parallels exclusive to Mega Box)

Popular Inserts & Chase Content

• All Topps Team
• Topps Profiles
• Big Ticket Players
• 2025 Greatest Hits
• All Aces & All Kings
• Heavy Lumber
• 1952 Topps SSP Variations
• Cover Athletes
• First Pitch

Configuration

• 14 Packs Per Box
• 14 Cards Per Pack