2025-26 Topps Signature Class Algorithm Cooper Flagg #AL-21
$195.47est. value (ungraded)
Prices updated 2026-08-18
Based on recorded sold prices how we price cards
Pricing data via SportsCardsPro ↗Cooper Flagg price history
Recent recorded prices
2 recorded price points for the 2025-26 Topps Signature Class Algorithm Cooper Flagg #AL-21 from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Aug 18, 2026 | Ebay Market | $291.50 |
| Aug 17, 2026 | SportsCardsPro | $195.47 |
Cooper Flagg prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $195.47 | Buy on eBay ↗ |
| PSA 8 | $225.04 | Buy on eBay ↗ |
| PSA 9 | $395.28 | Buy on eBay ↗ |
| Grade 9.5 | $752.01 | Buy on eBay ↗ |
| PSA 10 | $1,157.44 | Buy on eBay ↗ |
| BGS 10 | $1,505.00 | Buy on eBay ↗ |
| CGC 10 | $694.00 | Buy on eBay ↗ |
| SGC 10 | $694.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2025-26 Topps Signature Class Algorithm Cooper Flagg #AL-21 value & prices
The 2025-26 Topps Signature Class Algorithm Cooper Flagg #AL-21 is a Basketball card. Ungraded copies carry a market value of about $195.47.
An ungraded copy is worth around $195.47, a PSA 9 around $395.28, a PSA 10 (Gem Mint) around $1,157.44, a pristine BGS 10 around $1 and505.00. That's roughly a 5.9× premium for a gem-mint copy over raw — one of the clearest signals that condition-sensitive buyers dominate this card's market.
Is it worth grading?
With raw copies near $195.47 and top grades reaching $1,157.44, grading a sharp copy of this card can clearly pay for itself — the spread comfortably covers a typical ~$25.00 grading fee. The catch: only submit copies with strong centering, clean corners, and unmarked surfaces, because anything below a 9 usually erases the math.
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