Is Mr. Mime-GX worth grading?
Pokémon · Celestial Storm · 156/168 · full price guide →
Strong grading candidate — 15× premium in PSA 10
A PSA 10 Mr. Mime-GX sells for $314 against $21.27 raw: a $293 spread, 15× the ungraded price. A PSA 9 ($19.30) sells for less than raw, so anything short of a 10 loses money. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
- Raw (NM)
- $21.27
- PSA 10
- $314
- PSA 9
- $19.30
- Gem premium
- 15×
- 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 | $314 | +$268 | +$243 | +$143 |
| PSA 9 | $19.30 | −$26.97 | −$51.97 | −$152 |
| PSA 8 | $48.56 | +$2.29 | −$22.71 | −$123 |
Net = sale price − $21.27 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% | $92.96 | +$21.69 |
| 50% | $167 | +$95.35 |
| 75% | $240 | +$169 |
Break-even gem rate at the standard fee: about 18%. 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 | $314 | best | 55/45 | 75/25 |
| CGC 10 | $56.00 | −$258 | 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 | $314 | $56.00 |
| 9.5 | — | $50.00 |
| 9 | $19.30 | — |
| 8 | $48.56 | — |
Run your own numbers
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Other Celestial Storm cards worth checking
Full set checklist →
Grading Mr. Mime-GX — FAQ
Is Mr. Mime-GX worth grading?
A PSA 10 Mr. Mime-GX sells for $314 against $21.27 raw: a $293 spread, 15× the ungraded price. A PSA 9 ($19.30) sells for less than raw, so anything short of a 10 loses money. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
How much is a PSA 10 Mr. Mime-GX worth compared with raw?
A PSA 10 Mr. Mime-GX (Celestial Storm 156/168) sells for about $314 versus $21.27 for a raw near-mint copy — a 15× premium as of Aug 10, 2026.
Which grading company is best for Mr. Mime-GX?
By resale value, PSA 10 leads at $314, ahead of CGC 10 at $56.00. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Mr. Mime-GX 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 Mr. Mime-GX break even?
At a standard ~$50 fee, submitting Mr. Mime-GX breaks even when it gems about 18% of the time (a miss assumed to sell at the PSA 9 price of $19.30).
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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