Is Medusa [Amber Crystals] #183 worth grading?
Marvel · Marvel 2023 Upper Deck Platinum · full price guide →
Grading rarely pays for this card
Grade 9.5 copies of Medusa [Amber Crystals] #183 sell for $81.00, only $6.00 above the $75.00 raw price — less than an economy-tier grading fee. A PSA 9 ($74.00) sells for less than raw, so anything short of a 10 loses money. Keep it raw unless you are grading for the slab itself.
- Raw (NM)
- $75.00
- Grade 9.5
- $81.00
- PSA 9
- $74.00
- Gem premium
- 1.1×
- 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 9.5 | $81.00 | −$19.00 | −$44.00 | −$144 |
| PSA 9 | $74.00 | −$26.00 | −$51.00 | −$151 |
Net = sale price − $75.00 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% | $75.75 | −$49.25 |
| 50% | $77.50 | −$47.50 |
| 75% | $79.25 | −$45.75 |
At the standard fee this submission does not break even at any realistic gem rate unless the miss lands above the 9 price.
Full grade ladder
Raw conditions & history →| Grade | Graded |
|---|---|
| 9.5 | $81.00 |
| 9 | $74.00 |
Run your own numbers
Should I pay this?
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Full set checklist →Grading Medusa [Amber Crystals] #183 — FAQ
Is Medusa [Amber Crystals] #183 worth grading?
Grade 9.5 copies of Medusa [Amber Crystals] #183 sell for $81.00, only $6.00 above the $75.00 raw price — less than an economy-tier grading fee. A PSA 9 ($74.00) sells for less than raw, so anything short of a 10 loses money. 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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