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PSA 10: PriceCharting; last PSA 10 sale Jun 20, 2026
GemDelta shows Crystal Cave (Evolving Skies #230) at $4.38 market price (TCGplayer market). Its Delta multiple is 11.9x.
A PSA 10 Crystal Cave (Evolving Skies #230) is currently shown at $57.23. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
GemDelta records a 55.2% gem rate for Crystal Cave (Evolving Skies #230), with 159 PSA 10 copies out of 288 total PSA grades and a 11.9x Delta. That describes the grading profile; it is not financial advice.
| Date | Sale |
|---|---|
| Jun 20, 2026 | $59.95 |
| Jun 8, 2026 | $59.95 |
| Jun 4, 2026 | $39.00 |
| May 20, 2026 | $57.23 |
| May 18, 2026 | $55.00 |
| May 12, 2026 | $60.00 |
| Apr 12, 2026 | $31.00 |
| Mar 25, 2026 | $54.00 |