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PSA 10: Median of 2 sales, last 45 days · newest Oct 21, 2026 · checked Oct 27, 2026
PSA 9: Median of 1 PSA 9 sale in the last 90 days, latest 2026-07-30. Grade 9 guide (all graders): $324.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
GemDelta shows Dark Blastoise (Legendary Collection #4) at $275 market price (TCGplayer market). Its Delta multiple is 7.09x.
A PSA 10 Dark Blastoise (Legendary Collection #4) is currently shown at $1,950, the median of 2 PSA 10 sales in the last 45 days (newest Oct 21, 2026).
GemDelta records a 8.16% gem rate for Dark Blastoise (Legendary Collection #4), with 36 PSA 10 copies out of 441 total PSA grades and a 7.09x Delta. That describes the grading profile; it is not financial advice.
| Date | Listing | Sale |
|---|---|---|
| Oct 21, 2026 | 2002 Pokemon Legendary Collection 4/110 Dark Blastoise Non-Holo PSA 10 MINT Rare #4 | $2000.00 |
| Oct 9, 2026 | 2002 POKEMON LEGENDARY COLLECTION #4 DARK BLASTOISE PSA 10 #4 | $1900.00 |
| Jul 23, 2026 | POKEMON DARK BLASTOISE 2002 LEGENDARY COLLECTION #4 PSA 10 #4 | $810.00 |