Is Sleepwalker #146 worth grading?
Marvel · Marvel 1991 Universe · full price guide →
Strong grading candidate — 25× premium in PSA 10
A PSA 10 Sleepwalker #146 sells for $48.82 against $1.99 raw: a $46.83 spread, 25× the ungraded price. A PSA 9 ($10.63) 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)
- $1.99
- PSA 10
- $48.82
- PSA 9
- $10.63
- Gem premium
- 25×
- 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 | $48.82 | +$21.83 | −$3.17 | −$103 |
| PSA 9 | $10.63 | −$16.36 | −$41.36 | −$141 |
| PSA 8 | $4.76 | −$22.23 | −$47.23 | −$147 |
Net = sale price − $1.99 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% | $20.18 | −$31.81 |
| 50% | $29.73 | −$22.26 |
| 75% | $39.27 | −$12.72 |
At the standard fee this submission does not break even at any realistic gem rate unless the miss lands above the 9 price.
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 | $63.00 | best | 55/45 | 70/30 |
| PSA 10 | $48.82 | −$14.18 | 55/45 | 75/25 |
| CGC 10 | $29.00 | −$34.00 | 55/45 | 75/25 |
| SGC 10 | $29.00 | −$34.00 | 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 | $48.82 | $29.00 | $63.00 | $29.00 | — |
| 9.5 | — | — | — | — | $13.74 |
| 9 | — | — | — | — | $10.63 |
| 8 | — | — | — | — | $4.76 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other Marvel 1991 Universe cards worth checking
Full set checklist →Grading Sleepwalker #146 — FAQ
Is Sleepwalker #146 worth grading?
A PSA 10 Sleepwalker #146 sells for $48.82 against $1.99 raw: a $46.83 spread, 25× the ungraded price. A PSA 9 ($10.63) 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 Sleepwalker #146 worth compared with raw?
A PSA 10 Sleepwalker #146 (Marvel 1991 Universe) sells for about $48.82 versus $1.99 for a raw near-mint copy — a 25× premium as of Aug 15, 2026.
Which grading company is best for Sleepwalker #146?
By resale value, BGS 10 leads at $63.00, ahead of PSA 10 at $48.82. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Sleepwalker #146 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.
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