![Cynet Mining [Quarter Century Secret Rare] RA03-EN067 (YuGiOh Quarter Century Bonanza) — is it worth grading?](https://i.ebayimg.com/images/g/-EQAAeSwZoxqE5wo/s-l1600.jpg)
Is Cynet Mining [Quarter Century Secret Rare] RA03-EN067 worth grading?
Yu-Gi-Oh! · YuGiOh Quarter Century Bonanza · full price guide →
Strong grading candidate — 11× premium in PSA 10
A PSA 10 Cynet Mining [Quarter Century Secret Rare] RA03-EN067 sells for $60.21 against $5.57 raw: a $54.64 spread, 11× the ungraded price. A PSA 9 ($25.74) 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)
- $5.57
- PSA 10
- $60.21
- PSA 9
- $25.74
- Gem premium
- 11×
- As of
- Sep 27, 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 | $60.21 | +$29.64 | +$4.64 | −$95.36 |
| PSA 9 | $25.74 | −$4.83 | −$29.83 | −$130 |
| PSA 8 | $16.55 | −$14.02 | −$39.02 | −$139 |
Net = sale price − $5.57 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% | $34.36 | −$21.21 |
| 50% | $42.98 | −$12.59 |
| 75% | $51.59 | −$3.98 |
Break-even gem rate at the standard fee: about 87%. 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 | $78.00 | best | 55/45 | 70/30 |
| PSA 10 | $60.21 | −$17.79 | 55/45 | 75/25 |
| CGC 10 | $36.00 | −$42.00 | 55/45 | 75/25 |
| SGC 10 | $36.00 | −$42.00 | 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.
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Grading Cynet Mining [Quarter Century Secret Rare] RA03-EN067 — FAQ
Is Cynet Mining [Quarter Century Secret Rare] RA03-EN067 worth grading?
A PSA 10 Cynet Mining [Quarter Century Secret Rare] RA03-EN067 sells for $60.21 against $5.57 raw: a $54.64 spread, 11× the ungraded price. A PSA 9 ($25.74) 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 Cynet Mining [Quarter Century Secret Rare] RA03-EN067 worth compared with raw?
A PSA 10 Cynet Mining [Quarter Century Secret Rare] RA03-EN067 (YuGiOh Quarter Century Bonanza) sells for about $60.21 versus $5.57 for a raw near-mint copy — a 11× premium as of Sep 27, 2026.
Which grading company is best for Cynet Mining [Quarter Century Secret Rare] RA03-EN067?
By resale value, BGS 10 leads at $78.00, ahead of PSA 10 at $60.21. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Cynet Mining [Quarter Century Secret Rare] RA03-EN067 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 Cynet Mining [Quarter Century Secret Rare] RA03-EN067 break even?
At a standard ~$50 fee, submitting Cynet Mining [Quarter Century Secret Rare] RA03-EN067 breaks even when it gems about 87% of the time (a miss assumed to sell at the PSA 9 price of $25.74).
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