Is Blake Corum #17 worth grading?
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Grading rarely pays for this card
PSA 10 copies of Blake Corum #17 sell for $52.00, only $17.01 above the $34.99 raw price — less than an economy-tier grading fee. A PSA 9 ($38.00) 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)
- $34.99
- PSA 10
- $52.00
- PSA 9
- $38.00
- Gem premium
- 1.5×
- 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 | $52.00 | −$7.99 | −$32.99 | −$133 |
| PSA 9 | $38.00 | −$21.99 | −$46.99 | −$147 |
| PSA 8 | $34.97 | −$25.02 | −$50.02 | −$150 |
Net = sale price − $34.99 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% | $41.50 | −$43.49 |
| 50% | $45.00 | −$39.99 |
| 75% | $48.50 | −$36.49 |
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 | $68.00 | best | 55/45 | 70/30 |
| PSA 10 | $52.00 | −$16.00 | 55/45 | 75/25 |
| CGC 10 | $31.00 | −$37.00 | 55/45 | 75/25 |
| SGC 10 | $31.00 | −$37.00 | 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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Grading Blake Corum #17 — FAQ
Is Blake Corum #17 worth grading?
PSA 10 copies of Blake Corum #17 sell for $52.00, only $17.01 above the $34.99 raw price — less than an economy-tier grading fee. A PSA 9 ($38.00) 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 Blake Corum #17 worth compared with raw?
A PSA 10 Blake Corum #17 (Football Cards 2024 Panini Donruss Rookie Gridiron Kings Autograph) sells for about $52.00 versus $34.99 for a raw near-mint copy — a 1.5× premium as of Sep 4, 2026.
Which grading company is best for Blake Corum #17?
By resale value, BGS 10 leads at $68.00, ahead of PSA 10 at $52.00. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Blake Corum #17 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.
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