Topps Series 1 Baseball Checklists
Every Topps Series 1 checklist we publish — 2026, 2025: 4,761 cards across 2 sets, 100 numbered parallels with their print runs, filterable by team and section, each with a free CSV.
Chasing an on-card Real One? Live listings for the newest Topps Series 1 set; every checklist row below deep-links to one card.
EVERY SEASON
TOPPS SERIES 1 CHECKLISTS
Newest first · card counts and print runs from the checklist itself
Released February 11 2026
2026 Topps Series 1 Checklist
350 base · 713 parallel · 647 insert · 1,144 autograph and relic cards
2,854 cards listed · 43 numbered parallels · updated October 20, 2026
Open the checklist → Released February 12, 20252025 Topps Series 1 Checklist
385 base · 405 insert · 1,117 autograph and relic cards
1,907 cards listed · 57 numbered parallels · updated September 30, 2026
Open the checklist →