Is Brock's Geodude worth grading?
Pokémon · Gym Heroes · 38/132 · full price guide →
Strong grading candidate — 11× premium in PSA 10
A PSA 10 Brock's Geodude sells for $53.48 against $4.72 raw: a $48.76 spread, 11× the ungraded price. A PSA 9 ($27.30) 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)
- $4.72
- PSA 10
- $53.48
- PSA 9
- $27.30
- Gem premium
- 11×
- 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 — PSA 10 | $53.48 | +$23.76 | −$1.24 | −$101 |
| PSA 9 | $27.30 | −$2.42 | −$27.42 | −$127 |
| PSA 8 | $28.45 | −$1.27 | −$26.27 | −$126 |
Net = sale price − $4.72 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% | $33.84 | −$20.88 |
| 50% | $40.39 | −$14.33 |
| 75% | $46.94 | −$7.78 |
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 |
|---|---|---|---|---|
| PSA 10 | $53.48 | best | 55/45 | 75/25 |
| CGC 10 | $51.15 | −$2.33 | 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 | $34.01 | $51.15 |
| 9.5 | — | $24.99 |
| 9 | $15.99 | $9.00 |
| 8.5 | — | $15.65 |
| 8 | $12.00 | $7.07 |
| 7.5 | — | $6.00 |
| 7 | $17.00 | $11.50 |
| 5 | $15.50 | — |
| 4 | $10.50 | — |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other Gym Heroes cards worth checking
Full set checklist →
Grading Brock's Geodude — FAQ
Is Brock's Geodude worth grading?
A PSA 10 Brock's Geodude sells for $53.48 against $4.72 raw: a $48.76 spread, 11× the ungraded price. A PSA 9 ($27.30) 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 Brock's Geodude worth compared with raw?
A PSA 10 Brock's Geodude (Gym Heroes 38/132) sells for about $53.48 versus $4.72 for a raw near-mint copy — a 11× premium as of Aug 10, 2026.
Which grading company is best for Brock's Geodude?
By resale value, PSA 10 leads at $53.48, ahead of CGC 10 at $51.15. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Brock's Geodude need for a PSA 10?
PSA 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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