PSA 10: PriceCharting; last PSA 10 sale May 25, 2026
GemDelta shows Blastoise EX (XY #142) at $158 market price (TCGplayer market). Its Delta multiple is 26.8x.
A PSA 10 Blastoise EX (XY #142) is currently shown at $1,922. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
GemDelta records a 1.28% gem rate for Blastoise EX (XY #142), with 18 PSA 10 copies out of 1,407 total PSA grades and a 26.8x Delta. That describes the grading profile; it is not financial advice.
| Date | Sale |
|---|---|
| May 25, 2026 | $17500.00 |