Blastoise-EX #21 PSA 10 Price
$127.84
PSA 10 price history
Every grade, priced
| Grade | Market value | PSA population |
|---|---|---|
| PSA 10 (Gem Mint) | $127.84 | 1,729 |
| Grade 9.5 | $33.62 | — |
| PSA 9 (Mint) | $29.99 | 2,334 |
| Grade 8 | $17.50 | 710 |
| Grade 7 | $12.18 | 167 |
| BGS 10 | $166.00 | — |
| CGC 10 | $34.50 | — |
| Raw (ungraded) | $7.11 | — |
PSA has graded 5,245 copies of Blastoise-EX #21 in total — 33% 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 Evolutions is currently worth $127.84 in PSA 10 Gem Mint, based on graded sales data updated weekly. A raw copy trades around $7.11 — the PSA 10 carries a 18.0x premium.
How many PSA 10 copies of Blastoise-EX exist?
PSA has graded 5,245 copies, and 1,729 earned the Gem Mint 10 label — a 33% 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 33%. 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 $127.84 against $29.99 for a PSA 9 — a 4.3x gap. That gap is why centering and surface checks before submitting matter more than anything else.