2025 Topps Series 1 Mega Collection vs 2026 Topps Heritage
Side-by-side comparison of two trading card releases. Counts come from the official checklist as tracked on Cards Inventory.
2025 Topps Series 1 Mega Collection
Baseball - Released 3/27/2025
Cards
1902
Subsets
34
Rookies
278
2026 Topps Heritage
Baseball - Released 3/18/2026
Cards
2873
Subsets
55
Rookies
591
Parallel ladders
2025 Topps Series 1 Mega Collection
- Golden Mirror
2026 Topps Heritage
No parallels documented yet.
FAQ
What's the difference between 2025 Topps Series 1 Mega Collection and 2026 Topps Heritage?
2025 Topps Series 1 Mega Collection has 1902 cards across 34 subsets, while 2026 Topps Heritage has 2873 cards across 55 subsets.
Which set has more rookies?
2026 Topps Heritage has more rookies (591 vs 278).