Is Thing #91 worth grading?
Marvel · Marvel 1992 Masterpieces · full price guide →
Strong grading candidate — 194× premium in PSA 10
A PSA 10 Thing #91 sells for $350 against $1.80 raw: a $348 spread, 194× the ungraded price. A PSA 9 ($24.00) 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)
- $1.80
- PSA 10
- $350
- PSA 9
- $24.00
- Gem premium
- 194×
- 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 | $350 | +$323 | +$298 | +$198 |
| PSA 9 | $24.00 | −$2.80 | −$27.80 | −$128 |
| PSA 8 | $10.99 | −$15.81 | −$40.81 | −$141 |
Net = sale price − $1.80 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% | $105 | +$53.69 |
| 50% | $187 | +$135 |
| 75% | $268 | +$217 |
Break-even gem rate at the standard fee: about 9%. 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 | $455 | best | 55/45 | 70/30 |
| PSA 10 | $350 | −$105 | 55/45 | 75/25 |
| SGC 10 | $210 | −$245 | 55/45 | 75/25 |
| CGC 10 | $26.00 | −$429 | 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 | $350 | $26.00 | $455 | $210 | — |
| 9.5 | — | — | — | — | $26.00 |
| 9 | — | — | — | — | $24.00 |
| 8 | — | — | — | — | $10.99 |
| 7 | — | — | — | — | $7.49 |
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 Thing #91 — FAQ
Is Thing #91 worth grading?
A PSA 10 Thing #91 sells for $350 against $1.80 raw: a $348 spread, 194× the ungraded price. A PSA 9 ($24.00) 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 Thing #91 worth compared with raw?
A PSA 10 Thing #91 (Marvel 1992 Masterpieces) sells for about $350 versus $1.80 for a raw near-mint copy — a 194× premium as of Aug 15, 2026.
Which grading company is best for Thing #91?
By resale value, BGS 10 leads at $455, ahead of PSA 10 at $350. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Thing #91 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 Thing #91 break even?
At a standard ~$50 fee, submitting Thing #91 breaks even when it gems about 9% of the time (a miss assumed to sell at the PSA 9 price of $24.00).
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.
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