![Zion Williamson [Mosaic] #209 (Basketball Cards 2019 Panini Mosaic) — is it worth grading?](https://i.ebayimg.com/images/g/H-0AAeSwU7hqa8Dq/s-l1600.jpg)
Is Zion Williamson [Mosaic] #209 worth grading?
Basketball · Basketball Cards 2019 Panini Mosaic · full price guide →
Grading rarely pays for this card
PSA 10 copies of Zion Williamson [Mosaic] #209 sell for $24.99, only $18.64 above the $6.35 raw price — less than an economy-tier grading fee. A PSA 9 ($14.27) only about breaks even after fees, so the case rests on gemming. Keep it raw unless you are grading for the slab itself.
- Raw (NM)
- $6.35
- PSA 10
- $24.99
- PSA 9
- $14.27
- Gem premium
- 3.9×
- 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 | $24.99 | −$6.36 | −$31.36 | −$131 |
| PSA 9 | $14.27 | −$17.08 | −$42.08 | −$142 |
| PSA 8 | $13.76 | −$17.59 | −$42.59 | −$143 |
Net = sale price − $6.35 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% | $16.95 | −$39.40 |
| 50% | $19.63 | −$36.72 |
| 75% | $22.31 | −$34.04 |
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 |
|---|---|---|---|---|
| BGS 10 | $231 | best | 55/45 | 70/30 |
| PSA 10 | $24.99 | −$206 | 55/45 | 75/25 |
| CGC 10 | $15.00 | −$216 | 55/45 | 75/25 |
| SGC 10 | $15.00 | −$216 | 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 | $24.99 | $15.00 | $231 | $15.00 | — |
| 9.5 | — | — | — | — | $24.00 |
| 9 | — | — | — | — | $14.27 |
| 8 | — | — | — | — | $13.76 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 2019 Panini Mosaic cards worth checking
Full set checklist →![Zion Williamson [Blue Mosaic] #209 2019 Panini Mosaic card](https://i.ebayimg.com/images/g/40kAAeSwtppp8emQ/s-l500.jpg)
![Zion Williamson [Purple Mosaic] #209 2019 Panini Mosaic card](https://i.ebayimg.com/images/g/bN8AAOSwR8xm9DH0/s-l500.jpg)
![JA Morant [Blue Mosaic] #219 2019 Panini Mosaic card](https://i.ebayimg.com/images/g/J4oAAeSw0olqNWV1/s-l500.jpg)
![JA Morant [Orange Fluorescent] #219 2019 Panini Mosaic card](https://i.ebayimg.com/images/g/psgAAeSwKjRqSRMU/s-l500.jpg)
Grading Zion Williamson [Mosaic] #209 — FAQ
Is Zion Williamson [Mosaic] #209 worth grading?
PSA 10 copies of Zion Williamson [Mosaic] #209 sell for $24.99, only $18.64 above the $6.35 raw price — less than an economy-tier grading fee. A PSA 9 ($14.27) only about breaks even after fees, so the case rests on gemming. Keep it raw unless you are grading for the slab itself.
How much is a PSA 10 Zion Williamson [Mosaic] #209 worth compared with raw?
A PSA 10 Zion Williamson [Mosaic] #209 (Basketball Cards 2019 Panini Mosaic) sells for about $24.99 versus $6.35 for a raw near-mint copy — a 3.9× premium as of Jul 11, 2026.
Which grading company is best for Zion Williamson [Mosaic] #209?
By resale value, BGS 10 leads at $231, ahead of PSA 10 at $24.99. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Zion Williamson [Mosaic] #209 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.
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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