Imposter Professor Oak #4 PSA 10 Price
$45.31
PSA 10 price history
Every grade, priced
| Grade | Market value | PSA population |
|---|---|---|
| PSA 10 (Gem Mint) | $45.31 | 2,609 |
| Grade 9.5 | $22.00 | — |
| PSA 9 (Mint) | $19.99 | 132 |
| Grade 8 | $9.99 | 18 |
| Grade 7 | $9.21 | 7 |
| BGS 10 | $59.00 | — |
| CGC 10 | $25.00 | — |
| Raw (ungraded) | $3.70 | — |
PSA has graded 2,774 copies of Imposter Professor Oak #4 in total — 94.1% 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.
Imposter Professor Oak PSA 10 FAQ
How much is Imposter Professor Oak worth in PSA 10?
Imposter Professor Oak #4 from Promo Card Pack 25th Anniversary Edition (Japanese) is currently worth $45.31 in PSA 10 Gem Mint, based on graded sales data updated weekly. A raw copy trades around $3.70 — the PSA 10 carries a 12.2x premium.
How many PSA 10 copies of Imposter Professor Oak exist?
PSA has graded 2,774 copies, and 2,609 earned the Gem Mint 10 label — a 94.1% gem rate. Population grows over time as new copies are submitted.
Is Imposter Professor Oak 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 94.1%. The live grading expected value is computed on the main card page.
PSA 10 vs PSA 9 — how big is the difference for Imposter Professor Oak?
A PSA 10 is worth $45.31 against $19.99 for a PSA 9 — a 2.3x gap. That gap is why centering and surface checks before submitting matter more than anything else.