![Mobius the Frost Monarch [Quarter Century Secret Rare] RA03-EN142 (YuGiOh Quarter Century Bonanza) — is it worth grading?](https://i.ebayimg.com/images/g/qiUAAeSwzmFqcmcV/s-l1600.jpg)
Is Mobius the Frost Monarch [Quarter Century Secret Rare] RA03-EN142 worth grading?
Yu-Gi-Oh! · YuGiOh Quarter Century Bonanza · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Mobius the Frost Monarch [Quarter Century Secret Rare] RA03-EN142 sells for $101 against $13.14 raw: a $87.39 spread, 7.7× the ungraded price. Even a PSA 9 ($59.39) 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)
- $13.14
- PSA 10
- $101
- PSA 9
- $59.39
- Gem premium
- 7.7×
- As of
- Aug 9, 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 | $101 | +$62.39 | +$37.39 | −$62.61 |
| PSA 9 | $59.39 | +$21.25 | −$3.75 | −$104 |
| PSA 8 | $31.65 | −$6.49 | −$31.49 | −$131 |
Net = sale price − $13.14 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% | $69.68 | +$6.54 |
| 50% | $79.96 | +$16.82 |
| 75% | $90.25 | +$27.11 |
Break-even gem rate at the standard fee: about 9%. 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 |
|---|---|---|---|---|
| BGS 10 | $131 | best | 55/45 | 70/30 |
| PSA 10 | $101 | −$30.47 | 55/45 | 75/25 |
| CGC 10 | $60.00 | −$71.00 | 55/45 | 75/25 |
| SGC 10 | $60.00 | −$71.00 | 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 | BGS | SGC | Graded |
|---|---|---|---|---|---|
| 10 | $101 | $60.00 | $131 | $60.00 | — |
| 9.5 | — | — | — | — | $65.00 |
| 9 | — | — | — | — | $59.39 |
| 8 | — | — | — | — | $31.65 |
| 7 | — | — | — | — | $17.69 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
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Grading Mobius the Frost Monarch [Quarter Century Secret Rare] RA03-EN142 — FAQ
Is Mobius the Frost Monarch [Quarter Century Secret Rare] RA03-EN142 worth grading?
A PSA 10 Mobius the Frost Monarch [Quarter Century Secret Rare] RA03-EN142 sells for $101 against $13.14 raw: a $87.39 spread, 7.7× the ungraded price. Even a PSA 9 ($59.39) 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 Mobius the Frost Monarch [Quarter Century Secret Rare] RA03-EN142 worth compared with raw?
A PSA 10 Mobius the Frost Monarch [Quarter Century Secret Rare] RA03-EN142 (YuGiOh Quarter Century Bonanza) sells for about $101 versus $13.14 for a raw near-mint copy — a 7.7× premium as of Aug 9, 2026.
Which grading company is best for Mobius the Frost Monarch [Quarter Century Secret Rare] RA03-EN142?
By resale value, BGS 10 leads at $131, ahead of PSA 10 at $101. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Mobius the Frost Monarch [Quarter Century Secret Rare] RA03-EN142 need for a BGS 10?
BGS publishes 55/45 front and 70/30 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 Mobius the Frost Monarch [Quarter Century Secret Rare] RA03-EN142 break even?
At a standard ~$50 fee, submitting Mobius the Frost Monarch [Quarter Century Secret Rare] RA03-EN142 breaks even when it gems about 9% of the time (a miss assumed to sell at the PSA 9 price of $59.39).
Is your Yu-Gi-Oh! 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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