Is 月の石 worth grading?
Pokémon · 拡張シート1 · full price guide →
Grading rarely pays for this card
PSA 10 copies of 月の石 sell for $155, only $0.00 above the $800 raw price — less than an economy-tier grading fee. A PSA 9 ($63.57) sells for less than raw, so anything short of a 10 loses money. Keep it raw unless you are grading for the slab itself.
- Raw (NM)
- $800
- PSA 10
- $155
- PSA 9
- $63.57
- Gem premium
- 0.2×
- 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 | $155 | −$670 | −$695 | −$795 |
| PSA 9 | $63.57 | −$761 | −$786 | −$886 |
| PSA 8 | $28.38 | −$797 | −$822 | −$922 |
Net = sale price − $800 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% | $86.39 | −$764 |
| 50% | $109 | −$741 |
| 75% | $132 | −$718 |
At the standard fee this submission does not break even at any realistic gem rate unless the miss lands above the 9 price.
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 | $155 | best | 55/45 | 75/25 |
| CGC 10 | $59.87 | −$94.96 | 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 | $155 | $59.87 |
| 9 | $63.57 | — |
| 8 | $28.38 | — |
| 6.5 | — | $9.50 |
| 6 | $10.00 | — |
Run your own numbers
Should I pay this?
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Grading 月の石 — FAQ
Is 月の石 worth grading?
PSA 10 copies of 月の石 sell for $155, only $0.00 above the $800 raw price — less than an economy-tier grading fee. A PSA 9 ($63.57) sells for less than raw, so anything short of a 10 loses money. Keep it raw unless you are grading for the slab itself.
How much is a PSA 10 月の石 worth compared with raw?
A PSA 10 月の石 (拡張シート1) sells for about $155 versus $800 for a raw near-mint copy — a 0.2× premium as of Aug 10, 2026.
Which grading company is best for 月の石?
By resale value, PSA 10 leads at $155, ahead of CGC 10 at $59.87. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does 月の石 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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