Dashboard
PSA 10: PriceCharting; last PSA 10 sale Mar 6, 2026
GemDelta shows Blastoise (Go #17) at $3.25 market price (TCGplayer market). Its Delta multiple is 29.7x.
A PSA 10 Blastoise (Go #17) is currently shown at $80.00. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
GemDelta records a 14.3% gem rate for Blastoise (Go #17), with 32 PSA 10 copies out of 224 total PSA grades and a 29.7x Delta. That describes the grading profile; it is not financial advice.
The Reverse Holo version of Blastoise (Go #17) is shown at $3.25 market price. That value is for this stored card variant, not the base printing.
| Date | Sale |
|---|---|
| Mar 6, 2026 | $99.99 |
| Feb 26, 2026 | $107.50 |