2018 · Topps

2018 Topps Tier One Baseball

2018 Topps Tier One Baseball is a hobby-only MLB release built entirely around autographs and memorabilia rather than a traditional base set. The autograph checklist spans Tier One Autographs, Break Out Autographs, Prime Performers Autographs, and Tier One Talent Autographs, plus dual, triple, and Clear One signatures. Memorabilia cards include Tier One Relics, Legend Relics, Prodigious Patches, All-Star Patches, bat knobs, and limited lumber. Autographed relics and cut signatures cover current stars, rookies, and retired greats, with serial-numbered parallels throughout.