Is Harpie Lady RB-08 worth grading?
Yu-Gi-Oh! · YuGiOh Japanese Revival of Black Demons Dragon · full price guide →
Strong grading candidate — 56× premium in PSA 10
A PSA 10 Harpie Lady RB-08 sells for $506 against $9.09 raw: a $496 spread, 56× the ungraded price. A PSA 9 ($25.00) 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)
- $9.09
- PSA 10
- $506
- PSA 9
- $25.00
- Gem premium
- 56×
- As of
- Aug 9, 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 | $506 | +$471 | +$446 | +$346 |
| PSA 9 | $25.00 | −$9.09 | −$34.09 | −$134 |
| PSA 8 | $22.82 | −$11.27 | −$36.27 | −$136 |
Net = sale price − $9.09 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% | $145 | +$86.04 |
| 50% | $265 | +$206 |
| 75% | $385 | +$326 |
Break-even gem rate at the standard fee: about 7%. 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 | $657 | best | 55/45 | 70/30 |
| PSA 10 | $506 | −$151 | 55/45 | 75/25 |
| CGC 10 | $303 | −$354 | 55/45 | 75/25 |
| SGC 10 | $303 | −$354 | 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.
Full grade ladder
Raw conditions & history →| Grade | PSA | CGC | BGS | SGC | Graded |
|---|---|---|---|---|---|
| 10 | $506 | $303 | $657 | $303 | — |
| 9.5 | — | — | — | — | $28.00 |
| 9 | — | — | — | — | $25.00 |
| 8 | — | — | — | — | $22.82 |
| 7 | — | — | — | — | $11.83 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other YuGiOh Japanese Revival of Black Demons Dragon cards worth checking
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Grading Harpie Lady RB-08 — FAQ
Is Harpie Lady RB-08 worth grading?
A PSA 10 Harpie Lady RB-08 sells for $506 against $9.09 raw: a $496 spread, 56× the ungraded price. A PSA 9 ($25.00) 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 Harpie Lady RB-08 worth compared with raw?
A PSA 10 Harpie Lady RB-08 (YuGiOh Japanese Revival of Black Demons Dragon) sells for about $506 versus $9.09 for a raw near-mint copy — a 56× premium as of Aug 9, 2026.
Which grading company is best for Harpie Lady RB-08?
By resale value, BGS 10 leads at $657, ahead of PSA 10 at $506. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Harpie Lady RB-08 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 Harpie Lady RB-08 break even?
At a standard ~$50 fee, submitting Harpie Lady RB-08 breaks even when it gems about 7% of the time (a miss assumed to sell at the PSA 9 price of $25.00).
Is your Yu-Gi-Oh! card centered well enough to grade?
Centering makes or breaks a PSA 10. Scan any card with Midpoint to measure its exact centering, get a grade estimate, and see what your copy is actually worth.
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