Is Eidos the Underworld Monarch DUAD-JP017 worth grading?
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Strong grading candidate — 12× premium in PSA 10
A PSA 10 Eidos the Underworld Monarch DUAD-JP017 sells for $59.38 against $4.82 raw: a $54.56 spread, 12× the ungraded price. A PSA 9 ($23.96) 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)
- $4.82
- PSA 10
- $59.38
- PSA 9
- $23.96
- Gem premium
- 12×
- As of
- Sep 13, 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 | $59.38 | +$29.56 | +$4.56 | −$95.44 |
| PSA 9 | $23.96 | −$5.86 | −$30.86 | −$131 |
| PSA 8 | $15.75 | −$14.07 | −$39.07 | −$139 |
Net = sale price − $4.82 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% | $32.81 | −$22.01 |
| 50% | $41.67 | −$13.15 |
| 75% | $50.53 | −$4.29 |
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 | $77.00 | best | 55/45 | 70/30 |
| PSA 10 | $59.38 | −$17.62 | 55/45 | 75/25 |
| CGC 10 | $36.00 | −$41.00 | 55/45 | 75/25 |
| SGC 10 | $36.00 | −$41.00 | 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 Eidos the Underworld Monarch DUAD-JP017 — FAQ
Is Eidos the Underworld Monarch DUAD-JP017 worth grading?
A PSA 10 Eidos the Underworld Monarch DUAD-JP017 sells for $59.38 against $4.82 raw: a $54.56 spread, 12× the ungraded price. A PSA 9 ($23.96) 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 Eidos the Underworld Monarch DUAD-JP017 worth compared with raw?
A PSA 10 Eidos the Underworld Monarch DUAD-JP017 (YuGiOh Japanese Duelist's Advance) sells for about $59.38 versus $4.82 for a raw near-mint copy — a 12× premium as of Sep 13, 2026.
Which grading company is best for Eidos the Underworld Monarch DUAD-JP017?
By resale value, BGS 10 leads at $77.00, ahead of PSA 10 at $59.38. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Eidos the Underworld Monarch DUAD-JP017 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 Eidos the Underworld Monarch DUAD-JP017 break even?
At a standard ~$50 fee, submitting Eidos the Underworld Monarch DUAD-JP017 breaks even when it gems about 87% of the time (a miss assumed to sell at the PSA 9 price of $23.96).
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