Is Marshtomp worth grading?
Pokémon · Nintendo Black Star Promos · 011 · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Marshtomp sells for $652 against $85.14 raw: a $566 spread, 7.7× the ungraded price. Even a PSA 9 ($212) 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.
- Raw (NM)
- $85.14
- PSA 10
- $652
- PSA 9
- $212
- Gem premium
- 7.7×
- 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 | $652 | +$541 | +$516 | +$416 |
| PSA 9 | $212 | +$102 | +$77.08 | −$22.92 |
| PSA 8 | $105 | −$4.88 | −$29.88 | −$130 |
Net = sale price − $85.14 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% | $322 | +$187 |
| 50% | $432 | +$297 |
| 75% | $542 | +$407 |
Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.
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 | $652 | best | 55/45 | 75/25 |
| CGC 10 | $220 | −$432 | 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 | CGC | TAG |
|---|---|---|---|
| 10 | $652 | $220 | — |
| 9.5 | — | $147 | — |
| 9 | $212 | $102 | $8.99 |
| 8 | $105 | $105 | — |
| 7 | $22.00 | — | — |
| 6 | $51.00 | — | — |
| 4 | $57.00 | — | — |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other Nintendo Black Star Promos cards worth checking
Full set checklist →
Grading Marshtomp — FAQ
Is Marshtomp worth grading?
A PSA 10 Marshtomp sells for $652 against $85.14 raw: a $566 spread, 7.7× the ungraded price. Even a PSA 9 ($212) 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.
How much is a PSA 10 Marshtomp worth compared with raw?
A PSA 10 Marshtomp (Nintendo Black Star Promos 011) sells for about $652 versus $85.14 for a raw near-mint copy — a 7.7× premium as of Aug 10, 2026.
Which grading company is best for Marshtomp?
By resale value, PSA 10 leads at $652, ahead of CGC 10 at $220. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Marshtomp 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.
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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