Grimer #promo PSA 10 Price
$282.00
PSA 10 price history
Every grade, priced
| Grade | Market value | PSA population |
|---|---|---|
| PSA 10 (Gem Mint) | $282.00 | 105 |
| Grade 9.5 | $31.00 | — |
| PSA 9 (Mint) | $28.56 | 148 |
| Grade 8 | $17.99 | 52 |
| Grade 7 | $7.37 | 18 |
| BGS 10 | $367.00 | — |
| CGC 10 | $58.00 | — |
| Raw (ungraded) | $0.83 | — |
PSA has graded 344 copies of Grimer #promo in total — 30.5% 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.
Grimer PSA 10 FAQ
How much is Grimer worth in PSA 10?
Grimer #promo from Mystery of the Fossils (Japanese) is currently worth $282.00 in PSA 10 Gem Mint, based on graded sales data updated weekly. A raw copy trades around $0.83 — the PSA 10 carries a 339.8x premium.
How many PSA 10 copies of Grimer exist?
PSA has graded 344 copies, and 105 earned the Gem Mint 10 label — a 30.5% gem rate. Population grows over time as new copies are submitted.
Is Grimer 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 30.5%. The live grading expected value is computed on the main card page.
PSA 10 vs PSA 9 — how big is the difference for Grimer?
A PSA 10 is worth $282.00 against $28.56 for a PSA 9 — a 9.9x gap. That gap is why centering and surface checks before submitting matter more than anything else.