![Koa'ki Meiru Drago [Quarter Century Secret Rare] RA03-EN218 (YuGiOh Quarter Century Bonanza) — is it worth grading?](https://i.ebayimg.com/images/g/p1UAAeSwFDlpQxIU/s-l1600.jpg)
Is Koa'ki Meiru Drago [Quarter Century Secret Rare] RA03-EN218 worth grading?
Yu-Gi-Oh! · YuGiOh Quarter Century Bonanza · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Koa'ki Meiru Drago [Quarter Century Secret Rare] RA03-EN218 sells for $112 against $14.38 raw: a $98.04 spread, 7.8× the ungraded price. Even a PSA 9 ($70.13) 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)
- $14.38
- PSA 10
- $112
- PSA 9
- $70.13
- Gem premium
- 7.8×
- 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 | $112 | +$73.04 | +$48.04 | −$51.96 |
| PSA 9 | $70.13 | +$30.75 | +$5.75 | −$94.25 |
| PSA 8 | $36.47 | −$2.91 | −$27.91 | −$128 |
Net = sale price − $14.38 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% | $80.70 | +$16.32 |
| 50% | $91.28 | +$26.90 |
| 75% | $102 | +$37.47 |
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 | $146 | best | 55/45 | 70/30 |
| PSA 10 | $112 | −$33.58 | 55/45 | 75/25 |
| CGC 10 | $67.00 | −$79.00 | 55/45 | 75/25 |
| SGC 10 | $67.00 | −$79.00 | 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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Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
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Grading Koa'ki Meiru Drago [Quarter Century Secret Rare] RA03-EN218 — FAQ
Is Koa'ki Meiru Drago [Quarter Century Secret Rare] RA03-EN218 worth grading?
A PSA 10 Koa'ki Meiru Drago [Quarter Century Secret Rare] RA03-EN218 sells for $112 against $14.38 raw: a $98.04 spread, 7.8× the ungraded price. Even a PSA 9 ($70.13) 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 Koa'ki Meiru Drago [Quarter Century Secret Rare] RA03-EN218 worth compared with raw?
A PSA 10 Koa'ki Meiru Drago [Quarter Century Secret Rare] RA03-EN218 (YuGiOh Quarter Century Bonanza) sells for about $112 versus $14.38 for a raw near-mint copy — a 7.8× premium as of Sep 27, 2026.
Which grading company is best for Koa'ki Meiru Drago [Quarter Century Secret Rare] RA03-EN218?
By resale value, BGS 10 leads at $146, ahead of PSA 10 at $112. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Koa'ki Meiru Drago [Quarter Century Secret Rare] RA03-EN218 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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