Is Mr. Mime-GX worth grading?
Pokémon · Celestial Storm · 56/168 · full price guide →
Strong grading candidate — 28× premium in PSA 10
A PSA 10 Mr. Mime-GX sells for $122 against $4.33 raw: a $117 spread, 28× the ungraded price. A PSA 9 ($15.02) 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)
- $4.33
- PSA 10
- $122
- PSA 9
- $15.02
- Gem premium
- 28×
- 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 | $122 | +$92.40 | +$67.40 | −$32.60 |
| PSA 9 | $15.02 | −$14.31 | −$39.31 | −$139 |
| PSA 8 | $19.97 | −$9.36 | −$34.36 | −$134 |
Net = sale price − $4.33 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% | $41.70 | −$12.63 |
| 50% | $68.38 | +$14.05 |
| 75% | $95.05 | +$40.72 |
Break-even gem rate at the standard fee: about 37%. 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 | $122 | best | 55/45 | 75/25 |
| CGC 10 | $59.99 | −$61.74 | 55/45 | 75/25 |
| TAG 10 | $40.00 | −$81.73 | 55/45 | 72/28 |
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 | $122 | $59.99 | $40.00 |
| 9 | $15.02 | — | — |
| 8 | $19.97 | — | — |
| 7 | $12.50 | — | — |
| 2 | $16.50 | — | — |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
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 $122 against $4.33 raw: a $117 spread, 28× the ungraded price. A PSA 9 ($15.02) 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 Mr. Mime-GX worth compared with raw?
A PSA 10 Mr. Mime-GX (Celestial Storm 56/168) sells for about $122 versus $4.33 for a raw near-mint copy — a 28× premium as of Aug 10, 2026.
Which grading company is best for Mr. Mime-GX?
By resale value, PSA 10 leads at $122, ahead of CGC 10 at $59.99. 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 37% of the time (a miss assumed to sell at the PSA 9 price of $15.02).
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.
Check my card free