![Stephon Castle [Silver] #290 (Basketball Cards 2024 Panini Mosaic) — is it worth grading?](https://i.ebayimg.com/images/g/RDsAAeSwK8xqZB~W/s-l1600.jpg)
Is Stephon Castle [Silver] #290 worth grading?
Basketball · Basketball Cards 2024 Panini Mosaic · full price guide →
Strong grading candidate — 26× premium in PSA 10
A PSA 10 Stephon Castle [Silver] #290 sells for $112 against $4.35 raw: a $108 spread, 26× the ungraded price. A PSA 9 ($18.50) 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)
- $4.35
- PSA 10
- $112
- PSA 9
- $18.50
- Gem premium
- 26×
- 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 | $112 | +$82.76 | +$57.76 | −$42.24 |
| PSA 9 | $18.50 | −$10.85 | −$35.85 | −$136 |
| PSA 8 | $7.51 | −$21.84 | −$46.84 | −$147 |
Net = sale price − $4.35 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% | $41.90 | −$12.45 |
| 50% | $65.31 | +$10.96 |
| 75% | $88.71 | +$34.36 |
Break-even gem rate at the standard fee: about 38%. 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 | $146 | best | 55/45 | 70/30 |
| PSA 10 | $112 | −$33.89 | 55/45 | 75/25 |
| CGC 10 | $67.00 | −$79.00 | 55/45 | 75/25 |
| SGC 10 | $67.00 | −$79.00 | 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 | $112 | $67.00 | $146 | $67.00 | — |
| 9.5 | — | — | — | — | $44.58 |
| 9 | — | — | — | — | $18.50 |
| 8 | — | — | — | — | $7.51 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 2024 Panini Mosaic cards worth checking
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![Stephon Castle [Genesis] #267 2024 Panini Mosaic card](https://i.ebayimg.com/images/g/szUAAeSwCmBp8rLM/s-l500.jpg)
![Victor Wembanyama [Genesis] #31 2024 Panini Mosaic card](https://i.ebayimg.com/images/g/4ScAAeSwspZqIzUv/s-l500.jpg)
![Luka Doncic [Genesis] #100 2024 Panini Mosaic card](https://i.ebayimg.com/images/g/aI0AAeSw~Rlp0t9y/s-l500.jpg)
![Jared McCain [Gold] #228 2024 Panini Mosaic card](https://i.ebayimg.com/images/g/lDsAAeSw8oNp5RVC/s-l500.jpg)
Grading Stephon Castle [Silver] #290 — FAQ
Is Stephon Castle [Silver] #290 worth grading?
A PSA 10 Stephon Castle [Silver] #290 sells for $112 against $4.35 raw: a $108 spread, 26× the ungraded price. A PSA 9 ($18.50) 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 Stephon Castle [Silver] #290 worth compared with raw?
A PSA 10 Stephon Castle [Silver] #290 (Basketball Cards 2024 Panini Mosaic) sells for about $112 versus $4.35 for a raw near-mint copy — a 26× premium as of Jul 11, 2026.
Which grading company is best for Stephon Castle [Silver] #290?
By resale value, BGS 10 leads at $146, ahead of PSA 10 at $112. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Stephon Castle [Silver] #290 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 Stephon Castle [Silver] #290 break even?
At a standard ~$50 fee, submitting Stephon Castle [Silver] #290 breaks even when it gems about 38% of the time (a miss assumed to sell at the PSA 9 price of $18.50).
Is your basketball 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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