Is コスモッグ worth grading?
Pokémon · Sun & Moon Promos · 030/SM-P · full price guide →
Grading rarely pays for this card
PSA 10 copies of コスモッグ sell for $51.00, only $0.00 above the $400 raw price — less than an economy-tier grading fee. Even a PSA 9 ($450) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Keep it raw unless you are grading for the slab itself.
- Raw (NM)
- $400
- PSA 10
- $51.00
- PSA 9
- $450
- Gem premium
- 0.1×
- 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 | $51.00 | −$374 | −$399 | −$499 |
| PSA 9 | $450 | +$24.74 | −$0.26 | −$100 |
Net = sale price − $400 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% | $350 | −$99.94 |
| 50% | $250 | −$200 |
| 75% | $151 | −$299 |
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 |
|---|---|---|---|---|
| CGC 10 | $750 | best | 55/45 | 75/25 |
| PSA 10 | $51.00 | −$699 | 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 |
|---|---|---|
| 10 | $51.00 | $750 |
| 9 | $450 | — |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other Sun & Moon Promos cards worth checking
Full set checklist →
Grading コスモッグ — FAQ
Is コスモッグ worth grading?
PSA 10 copies of コスモッグ sell for $51.00, only $0.00 above the $400 raw price — less than an economy-tier grading fee. Even a PSA 9 ($450) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Keep it raw unless you are grading for the slab itself.
How much is a PSA 10 コスモッグ worth compared with raw?
A PSA 10 コスモッグ (Sun & Moon Promos 030/SM-P) sells for about $51.00 versus $400 for a raw near-mint copy — a 0.1× premium as of Aug 10, 2026.
Which grading company is best for コスモッグ?
By resale value, CGC 10 leads at $750, ahead of PSA 10 at $51.00. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does コスモッグ need for a CGC 10?
CGC 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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