Is Aidan Miller #CPA-AMI worth grading?
Baseball · Baseball Cards 2024 Bowman Chrome Prospects Autograph · full price guide →
Worth grading only if it gems
A PSA 10 Aidan Miller #CPA-AMI brings $140 versus $65.44 raw — a $74.56 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($89.91) only about breaks even after fees, so the case rests on gemming.
- Raw (NM)
- $65.44
- PSA 10
- $140
- PSA 9
- $89.91
- Gem premium
- 2.1×
- 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 | $140 | +$49.56 | +$24.56 | −$75.44 |
| PSA 9 | $89.91 | −$0.53 | −$25.53 | −$126 |
| PSA 8 | $43.69 | −$46.75 | −$71.75 | −$172 |
Net = sale price − $65.44 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% | $102 | −$13.01 |
| 50% | $115 | −$0.48 |
| 75% | $127 | +$12.04 |
Break-even gem rate at the standard fee: about 51%. 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 |
|---|---|---|---|---|
| PSA 10 | $140 | best | 55/45 | 75/25 |
| SGC 10 | $134 | −$5.74 | 55/45 | 75/25 |
| BGS 10 | $130 | −$10.05 | 55/45 | 70/30 |
| CGC 10 | $84.00 | −$56.00 | 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 2024 Bowman Chrome Prospects Autograph cards worth checking
Full set checklist →![Esmerlyn Valdez [Pearl Refractor] #CPA-EV 2024 Bowman Chrome Prospects Autograph card](https://i.ebayimg.com/images/g/tqMAAeSwFM9qRHya/s-l500.jpg)
![Leo De Vries [Yellow Refractor] #CPA-LD 2024 Bowman Chrome Prospects Autograph card](https://i.ebayimg.com/images/g/xKoAAeSwwS5qgyup/s-l500.jpg)
![Paul Skenes [Blue Refractor] #CPA-PS 2024 Bowman Chrome Prospects Autograph card](https://i.ebayimg.com/images/g/IA0AAeSwNvVqObbT/s-l500.jpg)
![Leo De Vries [Blue Refractor] #CPA-LD 2024 Bowman Chrome Prospects Autograph card](https://i.ebayimg.com/images/g/VygAAeSwezVqSsfM/s-l500.jpg)
Grading Aidan Miller #CPA-AMI — FAQ
Is Aidan Miller #CPA-AMI worth grading?
A PSA 10 Aidan Miller #CPA-AMI brings $140 versus $65.44 raw — a $74.56 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($89.91) only about breaks even after fees, so the case rests on gemming.
How much is a PSA 10 Aidan Miller #CPA-AMI worth compared with raw?
A PSA 10 Aidan Miller #CPA-AMI (Baseball Cards 2024 Bowman Chrome Prospects Autograph) sells for about $140 versus $65.44 for a raw near-mint copy — a 2.1× premium as of Sep 4, 2026.
Which grading company is best for Aidan Miller #CPA-AMI?
By resale value, PSA 10 leads at $140, ahead of SGC 10 at $134. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Aidan Miller #CPA-AMI need for a PSA 10?
PSA publishes 55/45 front and 75/25 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 Aidan Miller #CPA-AMI break even?
At a standard ~$50 fee, submitting Aidan Miller #CPA-AMI breaks even when it gems about 51% of the time (a miss assumed to sell at the PSA 9 price of $89.91).
Best on iPhone & Android
Check your baseball 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.
