![Vengeful Bog Spirit [1st Edition] LON-103 (YuGiOh Labyrinth of Nightmare) — is it worth grading?](https://i.ebayimg.com/images/g/VJ8AAeSw-7pqDchR/s-l1600.jpg)
Is Vengeful Bog Spirit [1st Edition] LON-103 worth grading?
Yu-Gi-Oh! · YuGiOh Labyrinth of Nightmare · full price guide →
Strong grading candidate — 67× premium in PSA 10
A PSA 10 Vengeful Bog Spirit [1st Edition] LON-103 sells for $114 against $1.70 raw: a $112 spread, 67× the ungraded price. A PSA 9 ($8.85) 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)
- $1.70
- PSA 10
- $114
- PSA 9
- $8.85
- Gem premium
- 67×
- 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 | $114 | +$86.93 | +$61.93 | −$38.07 |
| PSA 9 | $8.85 | −$17.85 | −$42.85 | −$143 |
| PSA 8 | $5.50 | −$21.20 | −$46.20 | −$146 |
Net = sale price − $1.70 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% | $35.05 | −$16.66 |
| 50% | $61.24 | +$9.54 |
| 75% | $87.44 | +$35.73 |
Break-even gem rate at the standard fee: about 41%. 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 | $148 | best | 55/45 | 70/30 |
| PSA 10 | $114 | −$34.37 | 55/45 | 75/25 |
| CGC 10 | $68.00 | −$80.00 | 55/45 | 75/25 |
| SGC 10 | $68.00 | −$80.00 | 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.
Full grade ladder
Raw conditions & history →| Grade | PSA | CGC | BGS | SGC | Graded |
|---|---|---|---|---|---|
| 10 | $114 | $68.00 | $148 | $68.00 | — |
| 9.5 | — | — | — | — | $10.00 |
| 9 | — | — | — | — | $8.85 |
| 8 | — | — | — | — | $5.50 |
| 7 | — | — | — | — | $2.63 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
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Grading Vengeful Bog Spirit [1st Edition] LON-103 — FAQ
Is Vengeful Bog Spirit [1st Edition] LON-103 worth grading?
A PSA 10 Vengeful Bog Spirit [1st Edition] LON-103 sells for $114 against $1.70 raw: a $112 spread, 67× the ungraded price. A PSA 9 ($8.85) 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 Vengeful Bog Spirit [1st Edition] LON-103 worth compared with raw?
A PSA 10 Vengeful Bog Spirit [1st Edition] LON-103 (YuGiOh Labyrinth of Nightmare) sells for about $114 versus $1.70 for a raw near-mint copy — a 67× premium as of Aug 9, 2026.
Which grading company is best for Vengeful Bog Spirit [1st Edition] LON-103?
By resale value, BGS 10 leads at $148, ahead of PSA 10 at $114. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Vengeful Bog Spirit [1st Edition] LON-103 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 Vengeful Bog Spirit [1st Edition] LON-103 break even?
At a standard ~$50 fee, submitting Vengeful Bog Spirit [1st Edition] LON-103 breaks even when it gems about 41% of the time (a miss assumed to sell at the PSA 9 price of $8.85).
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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