2025-26 NBA Hoops 1989 Hoops Signatures Koby Brea #89S-KB
$1.27est. value (ungraded)
Prices updated 2026-08-23
Based on recorded sold prices how we price cards
Pricing data via SportsCardsPro ↗Koby Brea price history
Recent recorded prices
2 recorded price points for the 2025-26 NBA Hoops 1989 Hoops Signatures Koby Brea #89S-KB from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Aug 23, 2026 | Ebay Market | $9.99 |
| Aug 15, 2026 | SportsCardsPro | $1.27 |
Koby Brea prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.27 | Buy on eBay ↗ |
| PSA 8 | $6.15 | Buy on eBay ↗ |
| PSA 9 | $12.02 | Buy on eBay ↗ |
| Grade 9.5 | $23.83 | Buy on eBay ↗ |
| PSA 10 | $35.89 | Buy on eBay ↗ |
| BGS 10 | $47.00 | Buy on eBay ↗ |
| CGC 10 | $22.00 | Buy on eBay ↗ |
| SGC 10 | $22.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2025-26 NBA Hoops 1989 Hoops Signatures Koby Brea #89S-KB value & prices
The 2025-26 NBA Hoops 1989 Hoops Signatures Koby Brea #89S-KB is a Basketball card. Ungraded copies carry a market value of about $1.27.
An ungraded copy is worth around $1.27, a PSA 9 around $12.02, a PSA 10 (Gem Mint) around $35.89 and a pristine BGS 10 around $47.00. That's roughly a 28× 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?
The spread between raw ($1.27) and top-graded ($35.89) copies is fairly tight, so grading this card only makes financial sense for truly flawless copies — or for collectors who simply prefer slabbed cards for protection and display.
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