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PSA 10: PriceCharting; last PSA 10 sale Jun 29, 2026
GemDelta shows Cobalion EX (Plasma Storm #93) at $10.46 market price (TCGplayer market). Its Delta multiple is 48.9x.
A PSA 10 Cobalion EX (Plasma Storm #93) is currently shown at $400. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
GemDelta records a 4.60% gem rate for Cobalion EX (Plasma Storm #93), with 4 PSA 10 copies out of 87 total PSA grades and a 48.9x Delta. That describes the grading profile; it is not financial advice.
| Date | Sale |
|---|---|
| Jun 29, 2026 | $1193.22 |
| Mar 22, 2026 | $400.22 |