Is Shellder worth grading?
Pokémon · Secret Wonders · 105/132 · full price guide →
Worth grading only if it gems
A CGC 10 Shellder brings $25.83 versus $0.33 raw — a $25.50 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($23.00) only about breaks even after fees, so the case rests on gemming.
- Raw (NM)
- $0.33
- CGC 10
- $25.83
- PSA 9
- $23.00
- Gem premium
- 78×
- As of
- Aug 10, 2026
Break-even by outcome and fee
| If it comes back… | Sells for | Economy / bulk (~$25.00) | Standard (~$50.00) | Express (~$150) |
|---|---|---|---|---|
| Gem — CGC 10 | $25.83 | +$0.50 | −$24.50 | −$125 |
| PSA 9 | $23.00 | −$2.33 | −$27.33 | −$127 |
Net = sale price − $0.33 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% | $23.71 | −$26.62 |
| 50% | $24.41 | −$25.91 |
| 75% | $25.12 | −$25.21 |
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 |
|---|---|---|---|---|
| CGC 10 | $25.83 | best | 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 |
|---|---|---|
| 10 | — | $25.83 |
| 9 | $23.00 | — |
Run your own numbers
Should I pay this?
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Other Secret Wonders cards worth checking
Full set checklist →
Grading Shellder — FAQ
Is Shellder worth grading?
A CGC 10 Shellder brings $25.83 versus $0.33 raw — a $25.50 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($23.00) only about breaks even after fees, so the case rests on gemming.
What centering does Shellder need for a CGC 10?
CGC publishes 55/45 front and 75/25 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 Pokémon 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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