![Night Assailant [Quarter Century Secret Rare] RA03-EN139 (YuGiOh Quarter Century Bonanza) — is it worth grading?](https://i.ebayimg.com/images/g/BFoAAeSwRQxqaTwC/s-l1600.jpg)
Is Night Assailant [Quarter Century Secret Rare] RA03-EN139 worth grading?
Yu-Gi-Oh! · YuGiOh Quarter Century Bonanza · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Night Assailant [Quarter Century Secret Rare] RA03-EN139 sells for $147 against $20.00 raw: a $127 spread, 7.3× the ungraded price. Even a PSA 9 ($99.40) 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)
- $20.00
- PSA 10
- $147
- PSA 9
- $99.40
- Gem premium
- 7.3×
- 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 | $147 | +$102 | +$76.73 | −$23.27 |
| PSA 9 | $99.40 | +$54.40 | +$29.40 | −$70.60 |
| PSA 8 | $49.60 | +$4.60 | −$20.40 | −$120 |
Net = sale price − $20.00 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% | $111 | +$41.23 |
| 50% | $123 | +$53.06 |
| 75% | $135 | +$64.90 |
Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.
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 | $191 | best | 55/45 | 70/30 |
| PSA 10 | $147 | −$44.27 | 55/45 | 75/25 |
| CGC 10 | $88.00 | −$103 | 55/45 | 75/25 |
| SGC 10 | $88.00 | −$103 | 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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Raw conditions & history →Swipe the table for the other grading companies →
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Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
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![Kycoo the Ghost Destroyer [Quarter Century Secret Rare] RA03-EN110 YuGiOh Quarter Century Bonanza card](https://i.ebayimg.com/images/g/LiwAAeSwRydqYCId/s-l500.jpg)
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Grading Night Assailant [Quarter Century Secret Rare] RA03-EN139 — FAQ
Is Night Assailant [Quarter Century Secret Rare] RA03-EN139 worth grading?
A PSA 10 Night Assailant [Quarter Century Secret Rare] RA03-EN139 sells for $147 against $20.00 raw: a $127 spread, 7.3× the ungraded price. Even a PSA 9 ($99.40) 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 Night Assailant [Quarter Century Secret Rare] RA03-EN139 worth compared with raw?
A PSA 10 Night Assailant [Quarter Century Secret Rare] RA03-EN139 (YuGiOh Quarter Century Bonanza) sells for about $147 versus $20.00 for a raw near-mint copy — a 7.3× premium as of Sep 27, 2026.
Which grading company is best for Night Assailant [Quarter Century Secret Rare] RA03-EN139?
By resale value, BGS 10 leads at $191, ahead of PSA 10 at $147. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Night Assailant [Quarter Century Secret Rare] RA03-EN139 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.
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