Cooper Flagg [Black Autograph Refractor] #28 Price Guide
Basketball · Basketball Cards 2024 Topps Chrome McDonald’s All American
Cooper Flagg [Black Autograph Refractor] #28 (Basketball Cards 2024 Topps Chrome McDonald’s All American) is currently worth $4,000 raw (near mint) (as of Sep 4, 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.
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Current prices
Raw (ungraded)
| Ungraded | $4,000 |
Graded — grade ladder
Last updated 2026-09-04 · 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 Autograph Refractor] #28 sell for $3,300, only $0.00 above the $4,000 raw price — less than an economy-tier grading fee. A PSA 9 ($3,000) sells for less than raw, so anything short of a 10 loses money. 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 Autograph Refractor] #28 — frequently asked
How much is Cooper Flagg [Black Autograph Refractor] #28 (Basketball Cards 2024 Topps Chrome McDonald’s All American) worth?
As of Sep 4, 2026, Cooper Flagg [Black Autograph Refractor] #28 (Basketball Cards 2024 Topps Chrome McDonald’s All American): an ungraded near-mint copy sells for about $4,000, a Grade 9.5 sells for about $3,300, a PSA 9 for about $3,000. Values come from the PriceCharting price guide and are refreshed weekly.
Is Cooper Flagg [Black Autograph Refractor] #28 worth grading?
Grade 9.5 copies of Cooper Flagg [Black Autograph Refractor] #28 sell for $3,300, only $0.00 above the $4,000 raw price — less than an economy-tier grading fee. A PSA 9 ($3,000) sells for less than raw, so anything short of a 10 loses money. 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.