Prof. Oak's Research Price Guide
Pokémon · FireRed & LeafGreen · 98/112 · Uncommon · Released 2004
Prof. Oak's Research (FireRed & LeafGreen 98/112) is currently worth $1.14 raw (near mint) and $73.00 in PSA 10 (as of Aug 10, 2026). Values come from real eBay sold listings (via Scrydex) and are refreshed daily. Grading is the single biggest value lever — check the raw-to-PSA-10 gap below, then scan your copy to see if its centering makes the grade.
normal prices
Raw (ungraded)
| NM | $1.14 |
| LP | $0.92 |
| MP | $0.55 |
| HP | $0.37 |
| DM | $0.35 |
Graded — grade ladder
| Grade | PSA | CGC |
|---|---|---|
| 10 | — | $164 |
| 9 | $172 | — |
| 7 | $118 | — |
Last updated 2026-08-10 · Source: real eBay sold listings (via Scrydex)
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reverseHolofoil prices
Raw (ungraded)
| NM | $4.64 |
| LP | $4.21 |
| MP | $2.86 |
| HP | $1.83 |
| DM | $1.97 |
Graded — grade ladder
| Grade | PSA | CGC |
|---|---|---|
| 10 | $73.00 | $74.99 |
| 8 | $10.50 | — |
| 6 | $51.00 | — |
Last updated 2026-08-10 · Source: real eBay sold listings (via Scrydex)
Shop this card on eBay ↗As an eBay Partner, Midpoint may earn commission from qualifying purchases.
professorProgramStamp prices
Raw (ungraded)
| NM | $135 |
| LP | $103 |
| MP | $91.33 |
Graded — grade ladder
No graded sales recorded yet.
Last updated 2026-08-10 · Source: real eBay sold listings (via Scrydex)
Shop this card on eBay ↗As an eBay Partner, Midpoint may earn commission from qualifying purchases.
Is it worth grading?
Worth grading — even a PSA 9 beats raw
A PSA 10 Prof. Oak's Research sells for $73.00 against $1.14 raw: a $71.86 spread, 64× the ungraded price. Even a PSA 9 ($172) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
Full grading break-even for Prof. Oak's Research: fee tiers, best grader, gem-rate math →
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
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Prof. Oak's Research — frequently asked
How much is Prof. Oak's Research (FireRed & LeafGreen) worth?
As of Aug 10, 2026, Prof. Oak's Research (FireRed & LeafGreen): an ungraded near-mint copy sells for about $1.14, a PSA 10 sells for about $73.00, a PSA 9 for about $172. Values come from real eBay sold listings (via Scrydex) and are refreshed daily.
How much is a PSA 10 Prof. Oak's Research worth?
As of Aug 10, 2026, a PSA 10 (Gem Mint) Prof. Oak's Research (FireRed & LeafGreen) sells for about $73.00, compared with $1.14 for a raw near-mint copy.
Is Prof. Oak's Research worth grading?
A PSA 10 Prof. Oak's Research sells for $73.00 against $1.14 raw: a $71.86 spread, 64× the ungraded price. Even a PSA 9 ($172) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
Where do these Pokémon card prices come from?
Prices are real eBay sold listings (via Scrydex), refreshed daily. Raw values reflect near-mint (NM) ungraded copies; graded values are per grading company and grade.
Is your Pokémon card centered well enough to grade?
Centering makes or breaks a PSA 10. Scan any card with Midpoint to measure its exact centering, get a grade estimate, and see what your copy is actually worth.
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