Is Spider-Man #29 worth grading?
Marvel · Marvel 2020 Masterpieces · full price guide →
Worth grading — even a PSA 9 beats raw
A CGC 10 Spider-Man #29 sells for $85.00 against $10.19 raw: a $74.81 spread, 8.3× the ungraded price. Even a PSA 9 ($65.38) 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)
- $10.19
- CGC 10
- $85.00
- PSA 9
- $65.38
- Gem premium
- 8.3×
- As of
- Aug 15, 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 | $85.00 | +$49.81 | +$24.81 | −$75.19 |
| PSA 9 | $65.38 | +$30.19 | +$5.19 | −$94.81 |
| PSA 8 | $60.00 | +$24.81 | −$0.19 | −$100 |
Net = sale price − $10.19 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% | $70.28 | +$10.09 |
| 50% | $75.19 | +$15.00 |
| 75% | $80.09 | +$19.91 |
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 | $85.00 | 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 →| Grade | CGC | Graded |
|---|---|---|
| 10 | $85.00 | — |
| 9.5 | — | $72.00 |
| 9 | — | $65.38 |
| 8 | — | $60.00 |
| 7 | — | $56.52 |
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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Full set checklist →Grading Spider-Man #29 — FAQ
Is Spider-Man #29 worth grading?
A CGC 10 Spider-Man #29 sells for $85.00 against $10.19 raw: a $74.81 spread, 8.3× the ungraded price. Even a PSA 9 ($65.38) 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 Spider-Man #29 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.
Is your Marvel 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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