Professor's Research #SWSH152 PSA 10 Price
$64.19
PSA 10 price history
Every grade, priced
| Grade | Market value | PSA population |
|---|---|---|
| PSA 10 (Gem Mint) | $64.19 | 310 |
| Grade 9.5 | $15.00 | — |
| PSA 9 (Mint) | $14.00 | 487 |
| Grade 8 | $12.50 | 102 |
| BGS 10 | $83.00 | — |
| CGC 10 | $24.50 | — |
| Raw (ungraded) | $2.67 | — |
PSA has graded 920 copies of Professor's Research #SWSH152 in total — 33.7% 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's Research PSA 10 FAQ
How much is Professor's Research worth in PSA 10?
Professor's Research #SWSH152 from SWSH Black Star Promos is currently worth $64.19 in PSA 10 Gem Mint, based on graded sales data updated weekly. A raw copy trades around $2.67 — the PSA 10 carries a 24.0x premium.
How many PSA 10 copies of Professor's Research exist?
PSA has graded 920 copies, and 310 earned the Gem Mint 10 label — a 33.7% gem rate. Population grows over time as new copies are submitted.
Is Professor's Research 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 33.7%. The live grading expected value is computed on the main card page.
PSA 10 vs PSA 9 — how big is the difference for Professor's Research?
A PSA 10 is worth $64.19 against $14.00 for a PSA 9 — a 4.6x gap. That gap is why centering and surface checks before submitting matter more than anything else.