Is Thundurus worth grading?
Pokémon · BW Black Star Promos · BW41 · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 9 Thundurus sells for $36.00 against $3.77 raw: a $32.23 spread, 9.5× the ungraded price. Even a PSA 9 ($36.00) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
- Raw (NM)
- $3.77
- PSA 9
- $36.00
- PSA 9
- $36.00
- Gem premium
- 9.5×
- 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 9 | $36.00 | +$7.23 | −$17.77 | −$118 |
| PSA 9 | $36.00 | +$7.23 | −$17.77 | −$118 |
Net = sale price − $3.77 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% | $36.00 | −$17.77 |
| 50% | $36.00 | −$17.77 |
| 75% | $36.00 | −$17.77 |
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 | PSA |
|---|---|
| 9 | $36.00 |
Run your own numbers
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Other BW Black Star Promos cards worth checking
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Grading Thundurus — FAQ
Is Thundurus worth grading?
A PSA 9 Thundurus sells for $36.00 against $3.77 raw: a $32.23 spread, 9.5× the ungraded price. Even a PSA 9 ($36.00) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
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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