![Paul Skenes [Green Mojo Refractor] #31 (Baseball Cards 2024 Bowman Chrome) — is it worth grading?](https://i.ebayimg.com/images/g/v4kAAeSwPA1qTttP/s-l1600.jpg)
Is Paul Skenes [Green Mojo Refractor] #31 worth grading?
Baseball · Baseball Cards 2024 Bowman Chrome · full price guide →
Strong grading candidate — 3.7× premium in PSA 10
A PSA 10 Paul Skenes [Green Mojo Refractor] #31 sells for $371 against $99.99 raw: a $271 spread, 3.7× the ungraded price. A PSA 9 ($125) 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)
- $99.99
- PSA 10
- $371
- PSA 9
- $125
- Gem premium
- 3.7×
- As of
- Jul 11, 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 | $371 | +$246 | +$221 | +$121 |
| PSA 9 | $125 | +$0.00 | −$25.00 | −$125 |
| PSA 8 | $100 | −$24.99 | −$49.99 | −$150 |
Net = sale price − $99.99 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% | $187 | +$36.61 |
| 50% | $248 | +$98.22 |
| 75% | $310 | +$160 |
Break-even gem rate at the standard fee: about 10%. Centering is the usual reason a clean copy misses — measure it before you decide.
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 |
|---|---|---|---|---|
| BGS 10 | $483 | best | 55/45 | 70/30 |
| PSA 10 | $371 | −$112 | 55/45 | 75/25 |
| CGC 10 | $223 | −$260 | 55/45 | 75/25 |
| SGC 10 | $223 | −$260 | 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 | SGC | Graded |
|---|---|---|---|---|---|
| 10 | $371 | $223 | $483 | $223 | — |
| 9.5 | — | — | — | — | $276 |
| 9 | — | — | — | — | $125 |
| 8 | — | — | — | — | $100 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 2024 Bowman Chrome cards worth checking
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![Paul Skenes [Mojo] #31 2024 Bowman Chrome card](https://i.ebayimg.com/images/g/d7kAAeSwHflqZ7Jz/s-l500.jpg)
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Grading Paul Skenes [Green Mojo Refractor] #31 — FAQ
Is Paul Skenes [Green Mojo Refractor] #31 worth grading?
A PSA 10 Paul Skenes [Green Mojo Refractor] #31 sells for $371 against $99.99 raw: a $271 spread, 3.7× the ungraded price. A PSA 9 ($125) 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 Paul Skenes [Green Mojo Refractor] #31 worth compared with raw?
A PSA 10 Paul Skenes [Green Mojo Refractor] #31 (Baseball Cards 2024 Bowman Chrome) sells for about $371 versus $99.99 for a raw near-mint copy — a 3.7× premium as of Jul 11, 2026.
Which grading company is best for Paul Skenes [Green Mojo Refractor] #31?
By resale value, BGS 10 leads at $483, ahead of PSA 10 at $371. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Paul Skenes [Green Mojo Refractor] #31 need for a BGS 10?
BGS publishes 55/45 front and 70/30 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.
What gem rate makes grading Paul Skenes [Green Mojo Refractor] #31 break even?
At a standard ~$50 fee, submitting Paul Skenes [Green Mojo Refractor] #31 breaks even when it gems about 10% of the time (a miss assumed to sell at the PSA 9 price of $125).
Is your baseball 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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