![Ashley Ambrose [Autograph] #AA (Football Cards 1999 SP Signature) — is it worth grading?](https://i.ebayimg.com/images/g/lYQAAeSwPN5qE6dv/s-l1600.jpg)
Is Ashley Ambrose [Autograph] #AA worth grading?
Football · Football Cards 1999 SP Signature · full price guide →
Strong grading candidate — 32× premium in PSA 10
A PSA 10 Ashley Ambrose [Autograph] #AA sells for $88.40 against $2.75 raw: a $85.65 spread, 32× the ungraded price. A PSA 9 ($20.49) 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)
- $2.75
- PSA 10
- $88.40
- PSA 9
- $20.49
- Gem premium
- 32×
- As of
- Sep 2, 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 | $88.40 | +$60.65 | +$35.65 | −$64.35 |
| PSA 9 | $20.49 | −$7.26 | −$32.26 | −$132 |
| PSA 8 | $10.31 | −$17.44 | −$42.44 | −$142 |
Net = sale price − $2.75 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% | $37.47 | −$15.28 |
| 50% | $54.45 | +$1.70 |
| 75% | $71.42 | +$18.67 |
Break-even gem rate at the standard fee: about 48%. 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 | $115 | best | 55/45 | 70/30 |
| PSA 10 | $88.40 | −$26.60 | 55/45 | 75/25 |
| CGC 10 | $53.00 | −$62.00 | 55/45 | 75/25 |
| SGC 10 | $53.00 | −$62.00 | 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.
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Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 1999 SP Signature cards worth checking
Full set checklist →![Randy Gradishar [Autograph] #GR 1999 SP Signature card](https://i.ebayimg.com/images/g/JFEAAeSwX5NqQd6o/s-l500.jpg)
![Chuck Howley [Autograph] #HY 1999 SP Signature card](https://i.ebayimg.com/images/g/zCEAAOSwSj1kNZ9c/s-l500.jpg)
![Archie Manning [Autograph] #MG 1999 SP Signature card](https://i.ebayimg.com/images/g/II0AAeSw0cRqr431/s-l500.jpg)
![Ty Law [Autograph] #TL 1999 SP Signature card](https://i.ebayimg.com/images/g/VLoAAeSw-zpqtNXN/s-l500.jpg)
![John Stallworth [Autograph] #SW 1999 SP Signature card](https://i.ebayimg.com/images/g/e-gAAeSw9Idqmeu8/s-l500.jpg)
![Tony Siragusa [Autograph] #TS 1999 SP Signature card](https://i.ebayimg.com/images/g/pdYAAeSwiTNql1ZP/s-l500.jpg)
Grading Ashley Ambrose [Autograph] #AA — FAQ
Is Ashley Ambrose [Autograph] #AA worth grading?
A PSA 10 Ashley Ambrose [Autograph] #AA sells for $88.40 against $2.75 raw: a $85.65 spread, 32× the ungraded price. A PSA 9 ($20.49) 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 Ashley Ambrose [Autograph] #AA worth compared with raw?
A PSA 10 Ashley Ambrose [Autograph] #AA (Football Cards 1999 SP Signature) sells for about $88.40 versus $2.75 for a raw near-mint copy — a 32× premium as of Sep 2, 2026.
Which grading company is best for Ashley Ambrose [Autograph] #AA?
By resale value, BGS 10 leads at $115, ahead of PSA 10 at $88.40. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Ashley Ambrose [Autograph] #AA 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 Ashley Ambrose [Autograph] #AA break even?
At a standard ~$50 fee, submitting Ashley Ambrose [Autograph] #AA breaks even when it gems about 48% of the time (a miss assumed to sell at the PSA 9 price of $20.49).
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