Is Cerebra #S2 worth grading?
Marvel · Marvel 1993 Masterpieces X-Men 2099 Dyna-Etch · full price guide →
Strong grading candidate — 24× premium in PSA 10
A PSA 10 Cerebra #S2 sells for $135 against $5.54 raw: a $129 spread, 24× the ungraded price. A PSA 9 ($23.71) 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)
- $5.54
- PSA 10
- $135
- PSA 9
- $23.71
- Gem premium
- 24×
- 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 | $135 | +$104 | +$78.98 | −$21.02 |
| PSA 9 | $23.71 | −$6.83 | −$31.83 | −$132 |
| PSA 8 | $4.99 | −$25.55 | −$50.55 | −$151 |
Net = sale price − $5.54 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% | $51.41 | −$4.13 |
| 50% | $79.12 | +$23.58 |
| 75% | $107 | +$51.28 |
Break-even gem rate at the standard fee: about 29%. 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 | $175 | best | 55/45 | 70/30 |
| PSA 10 | $135 | −$40.48 | 55/45 | 75/25 |
| CGC 10 | $81.00 | −$94.00 | 55/45 | 75/25 |
| SGC 10 | $81.00 | −$94.00 | 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 | $135 | $81.00 | $175 | $81.00 | — |
| 9.5 | — | — | — | — | $26.00 |
| 9 | — | — | — | — | $23.71 |
| 8 | — | — | — | — | $4.99 |
| 7 | — | — | — | — | $1.25 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other Marvel 1993 Masterpieces X-Men 2099 Dyna-Etch cards worth checking
Full set checklist →Grading Cerebra #S2 — FAQ
Is Cerebra #S2 worth grading?
A PSA 10 Cerebra #S2 sells for $135 against $5.54 raw: a $129 spread, 24× the ungraded price. A PSA 9 ($23.71) 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 Cerebra #S2 worth compared with raw?
A PSA 10 Cerebra #S2 (Marvel 1993 Masterpieces X-Men 2099 Dyna-Etch) sells for about $135 versus $5.54 for a raw near-mint copy — a 24× premium as of Aug 15, 2026.
Which grading company is best for Cerebra #S2?
By resale value, BGS 10 leads at $175, ahead of PSA 10 at $135. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Cerebra #S2 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 Cerebra #S2 break even?
At a standard ~$50 fee, submitting Cerebra #S2 breaks even when it gems about 29% of the time (a miss assumed to sell at the PSA 9 price of $23.71).
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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