Is Cooper Flagg [Holo Purple] #8B-31 worth grading?
Basketball · Basketball Cards 2025 Topps 8-Bit Ballers · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Cooper Flagg [Holo Purple] #8B-31 sells for $631 against $98.02 raw: a $533 spread, 6.4× the ungraded price. Even a PSA 9 ($232) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
- Raw (NM)
- $98.02
- PSA 10
- $631
- PSA 9
- $232
- Gem premium
- 6.4×
- 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 | $631 | +$508 | +$483 | +$383 |
| PSA 9 | $232 | +$109 | +$83.64 | −$16.36 |
| PSA 8 | $107 | −$16.52 | −$41.52 | −$142 |
Net = sale price − $98.02 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% | $331 | +$183 |
| 50% | $431 | +$283 |
| 75% | $531 | +$383 |
Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.
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 | $820 | best | 55/45 | 70/30 |
| PSA 10 | $631 | −$189 | 55/45 | 75/25 |
| CGC 10 | $379 | −$441 | 55/45 | 75/25 |
| SGC 10 | $379 | −$441 | 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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Raw conditions & history →Swipe the table for the other grading companies →
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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 Cooper Flagg [Holo Purple] #8B-31 — FAQ
Is Cooper Flagg [Holo Purple] #8B-31 worth grading?
A PSA 10 Cooper Flagg [Holo Purple] #8B-31 sells for $631 against $98.02 raw: a $533 spread, 6.4× the ungraded price. Even a PSA 9 ($232) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
How much is a PSA 10 Cooper Flagg [Holo Purple] #8B-31 worth compared with raw?
A PSA 10 Cooper Flagg [Holo Purple] #8B-31 (Basketball Cards 2025 Topps 8-Bit Ballers) sells for about $631 versus $98.02 for a raw near-mint copy — a 6.4× premium as of Sep 4, 2026.
Which grading company is best for Cooper Flagg [Holo Purple] #8B-31?
By resale value, BGS 10 leads at $820, ahead of PSA 10 at $631. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Cooper Flagg [Holo Purple] #8B-31 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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