Is Wolverine [Gold Foil Signature] #137 worth grading?
Marvel · Marvel 1994 Masterpieces · full price guide →
Worth grading — even a PSA 9 beats raw
A CGC 10 Wolverine [Gold Foil Signature] #137 sells for $143 against $9.49 raw: a $133 spread, 15× the ungraded price. Even a PSA 9 ($97.63) 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)
- $9.49
- CGC 10
- $143
- PSA 9
- $97.63
- Gem premium
- 15×
- As of
- Oct 4, 2026
Break-even by outcome and fee
| If it comes back… | Sells for | Economy / bulk (~$25.00) | Standard (~$50.00) | Express (~$150) |
|---|---|---|---|---|
| Gem — CGC 10 | $143 | +$108 | +$83.01 | −$16.99 |
| PSA 9 | $97.63 | +$63.14 | +$38.14 | −$61.86 |
| PSA 8 | $32.00 | −$2.49 | −$27.49 | −$127 |
Net = sale price − $9.49 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% | $109 | +$49.36 |
| 50% | $120 | +$60.58 |
| 75% | $131 | +$71.79 |
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 |
|---|---|---|---|---|
| CGC 10 | $143 | best | 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 →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 Wolverine [Gold Foil Signature] #137 — FAQ
Is Wolverine [Gold Foil Signature] #137 worth grading?
A CGC 10 Wolverine [Gold Foil Signature] #137 sells for $143 against $9.49 raw: a $133 spread, 15× the ungraded price. Even a PSA 9 ($97.63) 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.
What centering does Wolverine [Gold Foil Signature] #137 need for a CGC 10?
CGC publishes 55/45 front and 75/25 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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