Is Justin Fields #4 worth grading?
Football · Football Cards 2021 Panini Mosaic Blue Chips · full price guide →
Grading rarely pays for this card
PSA 10 copies of Justin Fields #4 sell for $17.14, only $15.33 above the $1.81 raw price — less than an economy-tier grading fee. A PSA 9 ($11.30) 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)
- $1.81
- PSA 10
- $17.14
- PSA 9
- $11.30
- Gem premium
- 9.5×
- As of
- Sep 4, 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 | $17.14 | −$9.67 | −$34.67 | −$135 |
| PSA 9 | $11.30 | −$15.51 | −$40.51 | −$141 |
| PSA 8 | $6.50 | −$20.31 | −$45.31 | −$145 |
Net = sale price − $1.81 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% | $12.76 | −$39.05 |
| 50% | $14.22 | −$37.59 |
| 75% | $15.68 | −$36.13 |
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 | $22.00 | best | 55/45 | 70/30 |
| PSA 10 | $17.14 | −$4.86 | 55/45 | 75/25 |
| CGC 10 | $10.00 | −$12.00 | 55/45 | 75/25 |
| SGC 10 | $10.00 | −$12.00 | 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 →Swipe the table for the other grading companies →
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 2021 Panini Mosaic Blue Chips cards worth checking
Full set checklist →![Trey Lance [White Mosaic] #3 2021 Panini Mosaic Blue Chips card](https://i.ebayimg.com/images/g/NNUAAeSwGVBpwIe9/s-l500.jpg)
![Justin Fields [White Mosaic] #4 2021 Panini Mosaic Blue Chips card](https://i.ebayimg.com/images/g/BZcAAeSw9oxn1uX~/s-l500.jpg)
![Ja'Marr Chase [Gold Mosaic] #7 2021 Panini Mosaic Blue Chips card](https://i.ebayimg.com/images/g/PjQAAOSwrodiFr64/s-l500.jpg)
![DeVonta Smith [Gold Mosaic] #6 2021 Panini Mosaic Blue Chips card](https://i.ebayimg.com/images/g/OwUAAOSwJgpnr-Ph/s-l500.jpg)
![Zach Wilson [Gold Mosaic] #2 2021 Panini Mosaic Blue Chips card](https://i.ebayimg.com/images/g/zOoAAeSwr59pf2Py/s-l500.jpg)
Grading Justin Fields #4 — FAQ
Is Justin Fields #4 worth grading?
PSA 10 copies of Justin Fields #4 sell for $17.14, only $15.33 above the $1.81 raw price — less than an economy-tier grading fee. A PSA 9 ($11.30) 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 Justin Fields #4 worth compared with raw?
A PSA 10 Justin Fields #4 (Football Cards 2021 Panini Mosaic Blue Chips) sells for about $17.14 versus $1.81 for a raw near-mint copy — a 9.5× premium as of Sep 4, 2026.
Which grading company is best for Justin Fields #4?
By resale value, BGS 10 leads at $22.00, ahead of PSA 10 at $17.14. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Justin Fields #4 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.
Best on iPhone & Android
Check your football card in the Midpoint app
Scan with your camera to measure centering to the millimeter, get an AI grade with corner and edge close-ups, see what your copy is worth, and track it in your portfolio. Free to start.
