Professor Oak #88 PSA 10 Price
$118.70
PSA 10 price history
Every grade, priced
| Grade | Market value | PSA population |
|---|---|---|
| PSA 10 (Gem Mint) | $118.70 | 282 |
| Grade 9.5 | $51.00 | — |
| PSA 9 (Mint) | $46.21 | 432 |
| Grade 8 | $18.92 | 182 |
| Grade 7 | $13.48 | 85 |
| BGS 10 | $154.00 | — |
| CGC 10 | $44.98 | — |
| Raw (ungraded) | $1.96 | — |
PSA has graded 1,086 copies of Professor Oak #88 in total — 26% 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.
Professor Oak PSA 10 FAQ
How much is Professor Oak worth in PSA 10?
Professor Oak #88 from Base is currently worth $118.70 in PSA 10 Gem Mint, based on graded sales data updated weekly. A raw copy trades around $1.96 — the PSA 10 carries a 60.6x premium.
How many PSA 10 copies of Professor Oak exist?
PSA has graded 1,086 copies, and 282 earned the Gem Mint 10 label — a 26% gem rate. Population grows over time as new copies are submitted.
Is 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 26%. The live grading expected value is computed on the main card page.
PSA 10 vs PSA 9 — how big is the difference for Professor Oak?
A PSA 10 is worth $118.70 against $46.21 for a PSA 9 — a 2.6x gap. That gap is why centering and surface checks before submitting matter more than anything else.