Is Corphish worth grading?
Pokémon · Crimson Invasion · 24/111 · full price guide →
Strong grading candidate — 625× premium in PSA 10
A PSA 10 Corphish sells for $100 against $0.16 raw: a $99.84 spread, 625× the ungraded price. A PSA 9 ($19.99) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
- Raw (NM)
- $0.16
- PSA 10
- $100
- PSA 9
- $19.99
- Gem premium
- 625×
- As of
- Aug 10, 2026
Break-even by outcome and fee
| If it comes back… | Sells for | Economy / bulk (~$25.00) | Standard (~$50.00) | Express (~$150) |
|---|---|---|---|---|
| Gem — PSA 10 | $100 | +$74.84 | +$49.84 | −$50.16 |
| PSA 9 | $19.99 | −$5.17 | −$30.17 | −$130 |
Net = sale price − $0.16 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.
Expected value — how often does it need to gem?
| Chance it gems | Expected sale | Expected net (standard fee) |
|---|---|---|
| 25% | $39.99 | −$10.17 |
| 50% | $59.99 | +$9.84 |
| 75% | $80.00 | +$29.84 |
Break-even gem rate at the standard fee: about 38%. Centering is the usual reason a clean copy misses — measure it before you decide.
Which grader pays the most — and what a 10 takes
All centering standards →| Grader | 10 sells for | vs best | Front centering for a 10 | Back |
|---|---|---|---|---|
| PSA 10 | $100 | best | 55/45 | 75/25 |
Tolerances are each company's published centering standard for its top grade; surface, corners and edges must also be clean. Centering is the one you can measure yourself before you pay.
Full grade ladder
Raw conditions & history →| Grade | PSA |
|---|---|
| 10 | $100 |
| 9 | $19.99 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other Crimson Invasion cards worth checking
Full set checklist →
Grading Corphish — FAQ
Is Corphish worth grading?
A PSA 10 Corphish sells for $100 against $0.16 raw: a $99.84 spread, 625× the ungraded price. A PSA 9 ($19.99) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
How much is a PSA 10 Corphish worth compared with raw?
A PSA 10 Corphish (Crimson Invasion 24/111) sells for about $100 versus $0.16 for a raw near-mint copy — a 625× premium as of Aug 10, 2026.
What centering does Corphish need for a PSA 10?
PSA publishes 55/45 front and 75/25 back centering as the tolerance for a 10 (Gem Mint). Off-center copies are capped below the top grade regardless of surface — measure yours before paying the fee.
What gem rate makes grading Corphish break even?
At a standard ~$50 fee, submitting Corphish breaks even when it gems about 38% of the time (a miss assumed to sell at the PSA 9 price of $19.99).
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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