2025-26 Topps Big Box Ballers Cooper Flagg #BB-1
$26.99est. value (ungraded)
Prices updated 2026-10-16
Based on recorded sold prices how we price cards
Cooper Flagg price history
Ungraded market value, one reading a day. One-day spikes that reverse the next day are left out.
Recent recorded prices
3 recorded price points for the 2025-26 Topps Big Box Ballers Cooper Flagg #BB-1 from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Oct 16, 2026 | Market value | $26.99 |
| Aug 17, 2026 | Ebay Market | $44.98 |
| Aug 16, 2026 | Market value | $29.00 |
Cooper Flagg prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $26.99 | Buy on eBay ↗ |
| PSA 7 | $28.99 | Buy on eBay ↗ |
| PSA 8 | $39.51 | Buy on eBay ↗ |
| PSA 9 | $60.50 | Buy on eBay ↗ |
| Grade 9.5 | $126.88 | Buy on eBay ↗ |
| PSA 10 | $400.00 | Buy on eBay ↗ |
| BGS 10 | $520.00 | Buy on eBay ↗ |
| CGC 10 | $240.00 | Buy on eBay ↗ |
| SGC 10 | $89.94 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2025-26 Topps Big Box Ballers Cooper Flagg #BB-1 value & prices
The 2025-26 Topps Big Box Ballers Cooper Flagg #BB-1 is a Basketball card. Ungraded copies carry a market value of about $26.99.
An ungraded copy is worth around $26.99, a PSA 9 around $60.50, a PSA 10 (Gem Mint) around $400.00 and a pristine BGS 10 around $520.00. That's roughly a 15× 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 $26.99 and top grades reaching $400.00, 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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