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PSA 10: 1 sale, last 45 days · Sep 30, 2026 · checked Oct 26, 2026
PSA 9: Median of 1 PSA 9 sale in the last 90 days, latest 2026-09-09. Grade 9 guide (all graders): $38.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
GemDelta shows Tandemaus (Paldean Fates #209) at $28.24 market price (TCGplayer market). Its Delta multiple is 15.9x.
A PSA 10 Tandemaus (Paldean Fates #209) is currently shown at $450, the only PSA 10 sale in the last 45 days (Sep 30, 2026).
GemDelta records a 51.1% gem rate for Tandemaus (Paldean Fates #209), with 97 PSA 10 copies out of 190 total PSA grades and a 15.9x Delta. That describes the grading profile; it is not financial advice.
| Date | Listing | Sale |
|---|---|---|
| Sep 30, 2026 | 2024 POKEMON PAF EN-PALDEAN FATES SHINY RARE #209 TANDEMAUS PSA 10 #209 | $450.00 |
| Aug 31, 2026 | 2024 POKEMON PAF EN-PALDEAN FATES SHINY RARE #209 TANDEMAUS PSA 10 #209 | $405.00 |
| Aug 10, 2026 | 2024 POKEMON PAF EN-PALDEAN FATES SHINY RARE #209 TANDEMAUS PSA 10 #209 | $405.00 |
| Jul 25, 2026 | 2024 POKEMON PAF EN-PALDEAN FATES SHINY RARE #209 TANDEMAUS PSA 10 #209 | $385.00 |
| Jul 5, 2026 | 2024 POKEMON PAF EN-PALDEAN FATES SHINY RARE #209 TANDEMAUS PSA 10 #209 | $385.00 |
| Jun 11, 2026 | 2024 POKEMON PAF EN-PALDEAN FATES SHINY RARE #209 TANDEMAUS PSA 10 #209 | $200.00 |
| May 8, 2026 | 2024 POKEMON PAF EN-PALDEAN FATES SHINY RARE #209 TANDEMAUS PSA 10 #209 | $150.00 |