Is Cooper Flagg #GN-1 worth grading?
Basketball · Basketball Cards 2025 Topps Generation Now · full price guide →
Strong grading candidate — 20× premium in PSA 10
A PSA 10 Cooper Flagg #GN-1 sells for $55.00 against $2.82 raw: a $52.18 spread, 20× the ungraded price. A PSA 9 ($22.26) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
- Raw (NM)
- $2.82
- PSA 10
- $55.00
- PSA 9
- $22.26
- Gem premium
- 20×
- As of
- Jul 11, 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 | $55.00 | +$27.18 | +$2.18 | −$97.82 |
| PSA 9 | $22.26 | −$5.56 | −$30.56 | −$131 |
| PSA 8 | $11.00 | −$16.82 | −$41.82 | −$142 |
Net = sale price − $2.82 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% | $30.45 | −$22.38 |
| 50% | $38.63 | −$14.19 |
| 75% | $46.81 | −$6.01 |
Break-even gem rate at the standard fee: about 93%. 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 | $99.40 | best | 55/45 | 70/30 |
| PSA 10 | $55.00 | −$44.40 | 55/45 | 75/25 |
| SGC 10 | $34.89 | −$64.51 | 55/45 | 75/25 |
| CGC 10 | $32.33 | −$67.07 | 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 →| Grade | PSA | CGC | BGS | SGC | Graded |
|---|---|---|---|---|---|
| 10 | $55.00 | $32.33 | $99.40 | $34.89 | — |
| 9.5 | — | — | — | — | $34.50 |
| 9 | — | — | — | — | $22.26 |
| 8 | — | — | — | — | $11.00 |
| 7 | — | — | — | — | $9.00 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 2025 Topps Generation Now cards worth checking
Full set checklist →![Cooper Flagg [Holo Foil] #GN-1 2025 Topps Generation Now card](https://i.ebayimg.com/images/g/8ykAAeSw7LFp4v4k/s-l500.jpg)
Grading Cooper Flagg #GN-1 — FAQ
Is Cooper Flagg #GN-1 worth grading?
A PSA 10 Cooper Flagg #GN-1 sells for $55.00 against $2.82 raw: a $52.18 spread, 20× the ungraded price. A PSA 9 ($22.26) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
How much is a PSA 10 Cooper Flagg #GN-1 worth compared with raw?
A PSA 10 Cooper Flagg #GN-1 (Basketball Cards 2025 Topps Generation Now) sells for about $55.00 versus $2.82 for a raw near-mint copy — a 20× premium as of Jul 11, 2026.
Which grading company is best for Cooper Flagg #GN-1?
By resale value, BGS 10 leads at $99.40, ahead of PSA 10 at $55.00. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Cooper Flagg #GN-1 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 #GN-1 break even?
At a standard ~$50 fee, submitting Cooper Flagg #GN-1 breaks even when it gems about 93% of the time (a miss assumed to sell at the PSA 9 price of $22.26).
Is your basketball card centered well enough to grade?
Centering makes or breaks a PSA 10. Scan any card with Midpoint to measure its exact centering, get a grade estimate, and see what your copy is actually worth.
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