Is Wooloo worth grading?
Pokémon · SWSH Black Star Promos · full price guide →
Strong grading candidate — 24× premium in PSA 10
A PSA 10 Wooloo sells for $50.01 against $2.07 raw: a $47.94 spread, 24× the ungraded price. A PSA 9 ($9.50) 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)
- $2.07
- PSA 10
- $50.01
- PSA 9
- $9.50
- Gem premium
- 24×
- 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 | $50.01 | +$22.94 | −$2.06 | −$102 |
| PSA 9 | $9.50 | −$17.57 | −$42.57 | −$143 |
| PSA 8 | $10.00 | −$17.07 | −$42.07 | −$142 |
Net = sale price − $2.07 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% | $19.63 | −$32.44 |
| 50% | $29.75 | −$22.32 |
| 75% | $39.88 | −$12.19 |
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 | $50.01 | best | 55/45 | 75/25 |
| CGC 10 | $6.53 | −$43.48 | 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.
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Grading Wooloo — FAQ
Is Wooloo worth grading?
A PSA 10 Wooloo sells for $50.01 against $2.07 raw: a $47.94 spread, 24× the ungraded price. A PSA 9 ($9.50) 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 Wooloo worth compared with raw?
A PSA 10 Wooloo (SWSH Black Star Promos) sells for about $50.01 versus $2.07 for a raw near-mint copy — a 24× premium as of Aug 10, 2026.
Which grading company is best for Wooloo?
By resale value, PSA 10 leads at $50.01, ahead of CGC 10 at $6.53. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Wooloo 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.
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