![Cooper Flagg [Black Refractor] #251 Basketball Cards 2025 Topps Chrome trading card — raw and PSA graded price guide](https://i.ebayimg.com/images/g/C3EAAeSw8NBpmik1/s-l1600.jpg)
Cooper Flagg [Black Refractor] #251 Price Guide
Basketball · Basketball Cards 2025 Topps Chrome · Released 2025
Cooper Flagg [Black Refractor] #251 (Basketball Cards 2025 Topps Chrome) is currently worth $21,000 raw (near mint) (as of Jul 11, 2026). Values come from the PriceCharting price guide and are refreshed weekly. Grading is the single biggest value lever — check the raw-to-PSA-10 gap below, then scan your copy to see if its centering makes the grade.
Current prices
Raw (ungraded)
| Ungraded | $21,000 |
Graded — grade ladder
| Grade | Graded |
|---|---|
| 9.5 | $12,100 |
Last updated 2026-07-11 · Source: the PriceCharting price guide
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Is it worth grading?
Grading rarely pays for this card
Grade 9.5 copies of Cooper Flagg [Black Refractor] #251 sell for $12,100, only $0.00 above the $21,000 raw price — less than an economy-tier grading fee. Keep it raw unless you are grading for the slab itself.
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
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Cooper Flagg [Black Refractor] #251 — frequently asked
How much is Cooper Flagg [Black Refractor] #251 (Basketball Cards 2025 Topps Chrome) worth?
As of Jul 11, 2026, Cooper Flagg [Black Refractor] #251 (Basketball Cards 2025 Topps Chrome): an ungraded near-mint copy sells for about $21,000, a Grade 9.5 sells for about $12,100. Values come from the PriceCharting price guide and are refreshed weekly.
Is Cooper Flagg [Black Refractor] #251 worth grading?
Grade 9.5 copies of Cooper Flagg [Black Refractor] #251 sell for $12,100, only $0.00 above the $21,000 raw price — less than an economy-tier grading fee. Keep it raw unless you are grading for the slab itself.
Where do these Basketball card prices come from?
Prices are the PriceCharting price guide, refreshed weekly. Raw values reflect near-mint (NM) ungraded copies; graded values are per grading company and grade.
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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