Is Professor X [Gold Foil Signature] #90 #90 worth grading?
Marvel · Marvel 1994 Masterpieces · full price guide →
Grading rarely pays for this card
Grade 7 copies of Professor X [Gold Foil Signature] #90 #90 sell for $2.25, only $0.00 above the $3.97 raw price — less than an economy-tier grading fee. Keep it raw unless you are grading for the slab itself.
- Raw (NM)
- $3.97
- Grade 7
- $2.25
- Gem premium
- 0.6×
- 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 — Grade 7 | $2.25 | −$26.72 | −$51.72 | −$152 |
Net = sale price − $3.97 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.
Full grade ladder
Raw conditions & history →| Grade | Graded |
|---|---|
| 7 | $2.25 |
Run your own numbers
Should I pay this?
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Full set checklist →Grading Professor X [Gold Foil Signature] #90 #90 — FAQ
Is Professor X [Gold Foil Signature] #90 #90 worth grading?
Grade 7 copies of Professor X [Gold Foil Signature] #90 #90 sell for $2.25, only $0.00 above the $3.97 raw price — less than an economy-tier grading fee. Keep it raw unless you are grading for the slab itself.
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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