2026 Topps MLB x NBA Official Collector Kit Box
 
Each 2026 Topps Official Collector's Kit Wave 1 includes one hundred card sleeves, twenty-five top loaders, one magnetic case, One binder and seven packs.
Features:
- X1 Exclusive Pack
- X1 2026 Topps Heritage Baseball Pack
- X2 2026 Topps Baseball Series 1 Packs
- X2 2025/26 Topps Flagship Basketball Packs
- X1 2025/26 Topps Chrome Basketball Pack
- X1 (25 Pack) 35pt Top Loaders
- X1 (100Pack) Penny Sleeves
- X1 35pt Mag safe one touch
- X1 Card Folder with sleeves
 
The 2026 Topps Official Collector Kit Wave 1 exclusive pack contains 11 Base Cards, including 10 Base Cards and 1 Parallel!