Is Return of the Sinister Six #135 worth grading?
Marvel · Marvel 1994 Fleer Amazing Spider-Man · full price guide →
Strong grading candidate — 32× premium in PSA 10
A PSA 10 Return of the Sinister Six #135 sells for $59.95 against $1.86 raw: a $58.09 spread, 32× the ungraded price. A PSA 9 ($22.00) 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)
- $1.86
- PSA 10
- $59.95
- PSA 9
- $22.00
- Gem premium
- 32×
- 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 — PSA 10 | $59.95 | +$33.09 | +$8.09 | −$91.91 |
| PSA 9 | $22.00 | −$4.86 | −$29.86 | −$130 |
| PSA 8 | $10.49 | −$16.37 | −$41.37 | −$141 |
Net = sale price − $1.86 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% | $31.49 | −$20.37 |
| 50% | $40.98 | −$10.88 |
| 75% | $50.46 | −$1.40 |
Break-even gem rate at the standard fee: about 79%. 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 | $78.00 | best | 55/45 | 70/30 |
| PSA 10 | $59.95 | −$18.05 | 55/45 | 75/25 |
| CGC 10 | $45.00 | −$33.00 | 55/45 | 75/25 |
| SGC 10 | $36.00 | −$42.00 | 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 | $59.95 | $45.00 | $78.00 | $36.00 | — |
| 9.5 | — | — | — | — | $24.00 |
| 9 | — | — | — | — | $22.00 |
| 8 | — | — | — | — | $10.49 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other Marvel 1994 Fleer Amazing Spider-Man cards worth checking
Full set checklist →Grading Return of the Sinister Six #135 — FAQ
Is Return of the Sinister Six #135 worth grading?
A PSA 10 Return of the Sinister Six #135 sells for $59.95 against $1.86 raw: a $58.09 spread, 32× the ungraded price. A PSA 9 ($22.00) 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 Return of the Sinister Six #135 worth compared with raw?
A PSA 10 Return of the Sinister Six #135 (Marvel 1994 Fleer Amazing Spider-Man) sells for about $59.95 versus $1.86 for a raw near-mint copy — a 32× premium as of Aug 15, 2026.
Which grading company is best for Return of the Sinister Six #135?
By resale value, BGS 10 leads at $78.00, ahead of PSA 10 at $59.95. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Return of the Sinister Six #135 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 Return of the Sinister Six #135 break even?
At a standard ~$50 fee, submitting Return of the Sinister Six #135 breaks even when it gems about 79% of the time (a miss assumed to sell at the PSA 9 price of $22.00).
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.
Check my card free