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PSA 10: 45-day PSA 10 sold-comp median
GemDelta shows Mewtwo (TCG Classic: Blastoise Deck #14) at $25.38 market price (TCGplayer market). Its Delta multiple is 7.89x.
A PSA 10 Mewtwo (TCG Classic: Blastoise Deck #14) is currently shown at $156. GemDelta labels this as a 45-day PSA 10 sold-comp median.
GemDelta records a 41.0% gem rate for Mewtwo (TCG Classic: Blastoise Deck #14), with 833 PSA 10 copies out of 2,033 total PSA grades and a 7.89x Delta. That describes the grading profile; it is not financial advice.
| Date | Sale |
|---|---|
| Aug 21, 2026 | $155.50 |
| Jun 1, 2026 | $255.00 |
| May 31, 2026 | $199.37 |
| May 24, 2026 | $203.05 |
| May 16, 2026 | $197.50 |
| May 9, 2026 | $189.06 |
| Apr 19, 2026 | $148.24 |
| Apr 6, 2026 | $180.00 |
| Mar 25, 2026 | $149.99 |
| Mar 22, 2026 | $116.73 |
| Mar 13, 2026 | $134.86 |