Dark Blastoise #promo PSA 10 Price
$2,450.81
PSA 10 price history
Every grade, priced
| Grade | Market value | PSA population |
|---|---|---|
| PSA 10 (Gem Mint) | $2,450.81 | 1,096 |
| Grade 9.5 | $1,217.68 | — |
| PSA 9 (Mint) | $324.95 | 3,104 |
| Grade 8 | $196.00 | 1,778 |
| Grade 7 | $107.06 | 882 |
| BGS 10 | $3,186.00 | — |
| CGC 10 | $619.00 | — |
| Raw (ungraded) | $124.84 | — |
PSA has graded 8,724 copies of Dark Blastoise #promo in total — 12.6% 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.
Dark Blastoise PSA 10 FAQ
How much is Dark Blastoise worth in PSA 10?
Dark Blastoise #promo from Rocket Gang (Japanese) is currently worth $2,450.81 in PSA 10 Gem Mint, based on graded sales data updated weekly. A raw copy trades around $124.84 — the PSA 10 carries a 19.6x premium.
How many PSA 10 copies of Dark Blastoise exist?
PSA has graded 8,724 copies, and 1,096 earned the Gem Mint 10 label — a 12.6% gem rate. Population grows over time as new copies are submitted.
Is Dark 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 12.6%. The live grading expected value is computed on the main card page.
PSA 10 vs PSA 9 — how big is the difference for Dark Blastoise?
A PSA 10 is worth $2,450.81 against $324.95 for a PSA 9 — a 7.5x gap. That gap is why centering and surface checks before submitting matter more than anything else.