Is サンダー worth grading?
Pokémon · 拡張シート2 · No.145 · full price guide →
Grading rarely pays for this card
PSA 10 copies of サンダー sell for $1,444, only $0.00 above the $15,000 raw price — less than an economy-tier grading fee. A PSA 9 ($290) 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)
- $15,000
- PSA 10
- $1,444
- PSA 9
- $290
- Gem premium
- 0.1×
- 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 | $1,444 | −$13,581 | −$13,606 | −$13,706 |
| PSA 9 | $290 | −$14,735 | −$14,760 | −$14,860 |
| PSA 8 | $149 | −$14,876 | −$14,901 | −$15,001 |
Net = sale price − $15,000 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% | $579 | −$14,471 |
| 50% | $867 | −$14,183 |
| 75% | $1,155 | −$13,895 |
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 | $1,444 | best | 55/45 | 75/25 |
| CGC 10 | $224 | −$1,220 | 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 |
|---|---|---|---|
| 10 | $1,444 | $224 | — |
| 9.5 | — | $141 | $321 |
| 9 | $290 | $277 | $86.40 |
| 8.5 | — | $80.00 | — |
| 8 | $149 | $142 | — |
| 7.5 | — | — | $204 |
| 7 | $125 | — | — |
| 6 | $30.00 | — | — |
| 4 | — | $15.98 | — |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 拡張シート2 cards worth checking
Full set checklist →
Grading サンダー — FAQ
Is サンダー worth grading?
PSA 10 copies of サンダー sell for $1,444, only $0.00 above the $15,000 raw price — less than an economy-tier grading fee. A PSA 9 ($290) sells for less than raw, so anything short of a 10 loses money. Keep it raw unless you are grading for the slab itself.
How much is a PSA 10 サンダー worth compared with raw?
A PSA 10 サンダー (拡張シート2 No.145) sells for about $1,444 versus $15,000 for a raw near-mint copy — a 0.1× premium as of Aug 10, 2026.
Which grading company is best for サンダー?
By resale value, PSA 10 leads at $1,444, ahead of CGC 10 at $224. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does サンダー 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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