2020 Topps Tier One Baseball Checklist
Topps · 2020 · Baseball · 937 cards across 18 sets
The 2020 Topps Tier One Baseball checklist includes 937 cards across 18 sets from Topps. The set carries 1 rookie card and 604 autographs.
Page 1 · Break Out Autographs
| # | Player | Team | Flags | Raw | PSA 9 | PSA 10 | eBay | |
|---|---|---|---|---|---|---|---|---|
| BOA-AA | Adbert Alzolay | CHI | AUTO | — | — | — | eBay | |
| BOA-AAL | Adbert Alzolay | CHI | AUTO | — | — | — | eBay | |
| BOA-AAQ | Aristides Aquino | CIN | AUTO | — | — | — | eBay | |
| BOA-AC | Aaron Civale | CLE | AUTO | — | — | — | eBay | |
| BOA-ACI | Aaron Civale | CLE | AUTO | — | — | — | eBay | |
| BOA-AMU | Andres Muñoz | SAN | AUTO | — | — | — | eBay | |
| BOA-AP | A.J. Puk | OAK | AUTO | — | — | — | eBay | |
| BOA-APU | A.J. Puk | OAK | AUTO | — | — | — | eBay | |
| BOA-AR | Austin Riley | ATL | AUTO | — | — | — | eBay | |
| BOA-ARA | Aristides Aquino | CIN | AUTO | — | — | — | eBay | |
| BOA-ARI | Austin Riley | ATL | AUTO | — | — | — | eBay | |
| BOA-AY | Alex Young | ARI | AUTO | — | — | — | eBay | |
| BOA-AYO | Alex Young | ARI | AUTO | — | — | — | eBay | |
| BOA-BB | Bobby Bradley | CLE | AUTO | — | — | — | eBay | |
| BOA-BBI | Bo Bichette | TOR | AUTO | — | — | — | eBay | |
| BOA-BBR | Bobby Bradley | CLE | AUTO | — | — | — | eBay | |
| BOA-BM | Brendan McKay | TBR | AUTO | — | — | — | eBay | |
| BOA-BMC | Brendan McKay | TBR | AUTO | — | — | — | eBay | |
 | BOA-BOB | Bo Bichette | TOR | AUTO | $49.99 | — | — | eBay |
| BOA-BR | Brendan Rodgers | COL | AUTO | — | — | — | eBay |
AgentGrail Market Value — based on recent eBay sold listings and market sales data · updated Jul 15, 2026 · How we price
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