2021 Upper Deck Synergy Hockey Checklist
Upper Deck · 2021 · Hockey · 472 cards across 11 sets
Most Valuable 2021 Upper Deck Synergy Hockey Cards
Ranked by AgentGrail Market Value (PSA 10) from recent eBay sold listings. Estimates, not offers. · How we price
| # | Player | Team | Flags | Raw | PSA 9 | PSA 10 | eBay | |
|---|---|---|---|---|---|---|---|---|
| RJ-1 | Lucas Raymond | DET | RC | — | — | — | eBay | |
| RJ-10 | Trevor Zegras | ANA | RC | — | — | — | eBay | |
 | RJ-11 | Moritz Seider | DET | RC | $5.00 | — | — | eBay |
| RJ-12 | Vasily Podkolzin | VAN | RC | — | — | — | eBay | |
| RJ-13 | Alex Turcotte | LAK | RC | — | — | — | eBay | |
| RJ-14 | Alexander Holtz | NJD | RC | — | — | — | eBay | |
| RJ-15 | Anton Lundell | FLA | RC | — | — | — | eBay | |
| RJ-2 | Quinton Byfield | LAK | RC | — | — | — | eBay | |
| RJ-3 | William Eklund | SJS | RC | — | — | — | eBay | |
| RJ-4 | Mason McTavish | ANA | RC | — | — | — | eBay | |
| RJ-5 | Cole Caufield | MTL | RC | — | — | — | eBay | |
| RJ-6 | Jeremy Swayman | BOS | RC | — | — | — | eBay | |
| RJ-7 | Alex Newhook | COL | RC | — | — | — | eBay | |
| RJ-8 | Dawson Mercer | NJD | RC | — | — | — | eBay | |
| RJ-9 | Cole Sillinger | CBJ | RC | — | — | — | eBay |
AgentGrail Market Value — based on recent eBay sold listings and market sales data · updated Jul 10, 2026 · How we price
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Compiled by the AgentGrail team