Is Cooper Flagg #SY-11 worth grading?
Basketball · Basketball Cards 2025 Topps Chrome Serenity · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Cooper Flagg #SY-11 sells for $109 against $11.25 raw: a $97.75 spread, 9.7× the ungraded price. Even a PSA 9 ($36.32) 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)
- $11.25
- PSA 10
- $109
- PSA 9
- $36.32
- Gem premium
- 9.7×
- 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 | $109 | +$72.75 | +$47.75 | −$52.25 |
| PSA 9 | $36.32 | +$0.07 | −$24.93 | −$125 |
| PSA 8 | $19.78 | −$16.47 | −$41.47 | −$141 |
Net = sale price − $11.25 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% | $54.49 | −$6.76 |
| 50% | $72.66 | +$11.41 |
| 75% | $90.83 | +$29.58 |
Break-even gem rate at the standard fee: about 34%. 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 | $142 | best | 55/45 | 70/30 |
| PSA 10 | $109 | −$33.00 | 55/45 | 75/25 |
| CGC 10 | $84.97 | −$57.03 | 55/45 | 75/25 |
| SGC 10 | $65.00 | −$77.00 | 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 →
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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 #SY-11 — FAQ
Is Cooper Flagg #SY-11 worth grading?
A PSA 10 Cooper Flagg #SY-11 sells for $109 against $11.25 raw: a $97.75 spread, 9.7× the ungraded price. Even a PSA 9 ($36.32) 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 #SY-11 worth compared with raw?
A PSA 10 Cooper Flagg #SY-11 (Basketball Cards 2025 Topps Chrome Serenity) sells for about $109 versus $11.25 for a raw near-mint copy — a 9.7× premium as of Sep 4, 2026.
Which grading company is best for Cooper Flagg #SY-11?
By resale value, BGS 10 leads at $142, ahead of PSA 10 at $109. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Cooper Flagg #SY-11 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 Cooper Flagg #SY-11 break even?
At a standard ~$50 fee, submitting Cooper Flagg #SY-11 breaks even when it gems about 34% of the time (a miss assumed to sell at the PSA 9 price of $36.32).
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