![Prometheus, King of the Shadows [1st Edition] FOTB-EN063 (YuGiOh Force of the Breaker) — is it worth grading?](https://i.ebayimg.com/images/g/29AAAeSw7ztp98jh/s-l1600.jpg)
Is Prometheus, King of the Shadows [1st Edition] FOTB-EN063 worth grading?
Yu-Gi-Oh! · YuGiOh Force of the Breaker · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Prometheus, King of the Shadows [1st Edition] FOTB-EN063 sells for $695 against $21.17 raw: a $674 spread, 33× the ungraded price. Even a PSA 9 ($79.50) 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)
- $21.17
- PSA 10
- $695
- PSA 9
- $79.50
- Gem premium
- 33×
- 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 | $695 | +$649 | +$624 | +$524 |
| PSA 9 | $79.50 | +$33.33 | +$8.33 | −$91.67 |
| PSA 8 | $13.00 | −$33.17 | −$58.17 | −$158 |
Net = sale price − $21.17 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% | $233 | +$162 |
| 50% | $387 | +$316 |
| 75% | $541 | +$470 |
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 | $904 | best | 55/45 | 70/30 |
| PSA 10 | $695 | −$209 | 55/45 | 75/25 |
| CGC 10 | $417 | −$487 | 55/45 | 75/25 |
| SGC 10 | $417 | −$487 | 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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Other YuGiOh Force of the Breaker cards worth checking
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Grading Prometheus, King of the Shadows [1st Edition] FOTB-EN063 — FAQ
Is Prometheus, King of the Shadows [1st Edition] FOTB-EN063 worth grading?
A PSA 10 Prometheus, King of the Shadows [1st Edition] FOTB-EN063 sells for $695 against $21.17 raw: a $674 spread, 33× the ungraded price. Even a PSA 9 ($79.50) 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 Prometheus, King of the Shadows [1st Edition] FOTB-EN063 worth compared with raw?
A PSA 10 Prometheus, King of the Shadows [1st Edition] FOTB-EN063 (YuGiOh Force of the Breaker) sells for about $695 versus $21.17 for a raw near-mint copy — a 33× premium as of Sep 27, 2026.
Which grading company is best for Prometheus, King of the Shadows [1st Edition] FOTB-EN063?
By resale value, BGS 10 leads at $904, ahead of PSA 10 at $695. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Prometheus, King of the Shadows [1st Edition] FOTB-EN063 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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