Blastoise EX #21 PSA 10 Price
$94.59
PSA 10 price history
Every grade, priced
| Grade | Market value | PSA population |
|---|---|---|
| PSA 10 (Gem Mint) | $94.59 | 304 |
| Grade 9.5 | $24.00 | — |
| PSA 9 (Mint) | $21.50 | 57 |
| Grade 8 | $21.50 | 4 |
| BGS 10 | $123.00 | — |
| CGC 10 | $57.00 | — |
| Raw (ungraded) | $21.09 | — |
PSA has graded 368 copies of Blastoise EX #21 in total — 82.6% came back Gem Mint. Full cross-company population lives on the card page.
Thinking of grading your copy?
The math is on the card page: live grading expected value from this card's real gem rate and PSA prices, minus fees. And before you submit anything, the grading guide covers the self-checks that separate 10 candidates from expensive 9s.
Blastoise EX PSA 10 FAQ
How much is Blastoise EX worth in PSA 10?
Blastoise EX #21 from Expansion Pack 20th Anniversary (Japanese) is currently worth $94.59 in PSA 10 Gem Mint, based on graded sales data updated weekly. A raw copy trades around $21.09 — the PSA 10 carries a 4.5x premium.
How many PSA 10 copies of Blastoise EX exist?
PSA has graded 368 copies, and 304 earned the Gem Mint 10 label — a 82.6% gem rate. Population grows over time as new copies are submitted.
Is Blastoise EX worth grading?
Run the math, not the hope: grading costs roughly $20-25 per card, so a submission pays when the PSA 10 price times your realistic gem chance beats the raw price plus fees. This card gems at about 82.6%. The live grading expected value is computed on the main card page.
PSA 10 vs PSA 9 — how big is the difference for Blastoise EX?
A PSA 10 is worth $94.59 against $21.50 for a PSA 9 — a 4.4x gap. That gap is why centering and surface checks before submitting matter more than anything else.