Is Aidan Miller [Purple Refractor] #PA-AM worth grading?
Baseball · Baseball Cards 2024 Bowman Sterling Prospect Autograph · full price guide →
Worth grading only if it gems
A PSA 10 Aidan Miller [Purple Refractor] #PA-AM brings $119 versus $64.99 raw — a $54.01 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($66.00) only about breaks even after fees, so the case rests on gemming.
- Raw (NM)
- $64.99
- PSA 10
- $119
- PSA 9
- $66.00
- Gem premium
- 1.8×
- 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 | $119 | +$29.01 | +$4.01 | −$95.99 |
| PSA 9 | $66.00 | −$23.99 | −$48.99 | −$149 |
| PSA 8 | $59.92 | −$30.07 | −$55.07 | −$155 |
Net = sale price − $64.99 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% | $79.25 | −$35.74 |
| 50% | $92.50 | −$22.49 |
| 75% | $106 | −$9.24 |
Break-even gem rate at the standard fee: about 92%. 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 | $155 | best | 55/45 | 70/30 |
| PSA 10 | $119 | −$36.00 | 55/45 | 75/25 |
| CGC 10 | $71.00 | −$84.00 | 55/45 | 75/25 |
| SGC 10 | $71.00 | −$84.00 | 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.
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Grading Aidan Miller [Purple Refractor] #PA-AM — FAQ
Is Aidan Miller [Purple Refractor] #PA-AM worth grading?
A PSA 10 Aidan Miller [Purple Refractor] #PA-AM brings $119 versus $64.99 raw — a $54.01 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($66.00) only about breaks even after fees, so the case rests on gemming.
How much is a PSA 10 Aidan Miller [Purple Refractor] #PA-AM worth compared with raw?
A PSA 10 Aidan Miller [Purple Refractor] #PA-AM (Baseball Cards 2024 Bowman Sterling Prospect Autograph) sells for about $119 versus $64.99 for a raw near-mint copy — a 1.8× premium as of Sep 4, 2026.
Which grading company is best for Aidan Miller [Purple Refractor] #PA-AM?
By resale value, BGS 10 leads at $155, ahead of PSA 10 at $119. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Aidan Miller [Purple Refractor] #PA-AM 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 Aidan Miller [Purple Refractor] #PA-AM break even?
At a standard ~$50 fee, submitting Aidan Miller [Purple Refractor] #PA-AM breaks even when it gems about 92% of the time (a miss assumed to sell at the PSA 9 price of $66.00).
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