Complete card-by-card checklist for 2025 Topps Tier One Baseball. Includes the full 100-card base set with all inserts, parallels, autographs, and memorabilia cards. Card numbers, players, teams, and print runs documented.
Set Year
2025
Total Cards
100
Manufacturer
Topps
Release
Jun 2025
Box Config
Hobby — 1 pack / 3 cards
Hobby Break
3 Hits per box (2 Autos + 1 Relic)
ℹ About this checklist: This page lists the complete 2025 Topps Tier One Baseball base set, all inserts, autographs, memorabilia, and parallel variations. Data sourced from official Topps releases and verified hobby sources. Card numbers and print runs are subject to final confirmation by the manufacturer.
About 2025 Topps Tier One Baseball
2025 Topps Tier One Baseball is a high-end hits-only product where every card in the pack is either an autograph or a memorabilia card. Tier One delivers premium content in a small package.
The 100-card autograph and memorabilia checklist features MLB veterans, rookies, and legends. Hobby boxes contain a single pack of three cards: two autographs and one memorabilia card, all serial-numbered.
Key chases include the on-card Prime Performers Autographs, Bat Knob Autographs (1/1), and Cut Signatures of legendary players.
Key Inserts in 2025 Topps Tier One Baseball
Prime Performers
Veteran-focused premium autos.
Tier One Talent
Rookie-focused autos.
Bat Knob Autographs
1/1 game-used bat knobs.
Cut Signatures
Iconic legend cut autos.
Autograph Sets
Autograph Set
Print Run
Notes
Prime Performers Autographs
/99 or less
Premium veteran autos
Tier One Talent Autographs
/199 or less
Rookie autos
Bat Knob Autographs
1/1
Game-used bat knobs
Cut Signatures
1/1
Legend cut autos
Parallel Rainbow
All parallels available for the 100-card base set, from most common to rarest:
How many cards are in the 2025 Topps Tier One Baseball base set?
The 2025 Topps Tier One Baseball base set contains 100 cards. The full checklist covers veterans, rookies, and where applicable, legends or special subsets.
When was 2025 Topps Tier One Baseball released?
2025 Topps Tier One Baseball was released in Jun 2025. Hobby boxes are available through authorized dealers and online card retailers.
What is the box configuration for 2025 Topps Tier One Baseball?
What are the rarest parallels in 2025 Topps Tier One Baseball?
The rarest parallels in the set are the 1/1 versions, including Platinum. These are true one-of-one cards numbered 1 of 1.
Are autographs guaranteed in 2025 Topps Tier One Baseball?
Yes — every Hobby box of 2025 Topps Tier One Baseball guarantees at least one autograph. The exact configuration is: 3 Hits per box (2 Autos + 1 Relic).