Blastoise #31 PSA 10 Price
$1,020.85
PSA 10 price history
Every grade, priced
| Grade | Market value | PSA population |
|---|---|---|
| PSA 10 (Gem Mint) | $1,020.85 | 15 |
| Grade 9.5 | $118.00 | — |
| PSA 9 (Mint) | $106.92 | 103 |
| Grade 8 | $38.50 | 45 |
| Grade 7 | $19.56 | 21 |
| BGS 10 | $1,327.00 | — |
| CGC 10 | $613.00 | — |
| Raw (ungraded) | $4.97 | — |
PSA has graded 206 copies of Blastoise #31 in total — 7.3% 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 PSA 10 FAQ
How much is Blastoise worth in PSA 10?
Blastoise #31 from Deck Exclusives is currently worth $1,020.85 in PSA 10 Gem Mint, based on graded sales data updated weekly. A raw copy trades around $4.97 — the PSA 10 carries a 205.4x premium.
How many PSA 10 copies of Blastoise exist?
PSA has graded 206 copies, and 15 earned the Gem Mint 10 label — a 7.3% gem rate. Population grows over time as new copies are submitted.
Is Blastoise 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 7.3%. The live grading expected value is computed on the main card page.
PSA 10 vs PSA 9 — how big is the difference for Blastoise?
A PSA 10 is worth $1,020.85 against $106.92 for a PSA 9 — a 9.5x gap. That gap is why centering and surface checks before submitting matter more than anything else.