2025 Topps Chrome Black Rookie Autograph Koby Brea Blue Refractor #RA-KB
2026
See all Koby Brea cards & valuesUncommon
$7.65est. value (ungraded)
Prices updated 2026-10-26
Based on recorded sold prices how we price cards
Card number
#RA-KB
Year
2026
Parallel / variant
Blue Refractor
Price by month
Average price of the 2025 Topps Chrome Black Rookie Autograph Koby Brea Blue Refractor #RA-KB each month, from 1 recorded price reading. Prices are re-checked regularly; a month's average counts each day from that month's first reading at the price that held that day.
Recorded high
$7.65
Recorded low
$7.65
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $7.65 | — |
Koby Brea prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $7.65 | Buy on eBay ↗ |
| PSA 8 | $11.97 | Buy on eBay ↗ |
| PSA 9 | $22.23 | Buy on eBay ↗ |
| Grade 9.5 | $43.27 | Buy on eBay ↗ |
| PSA 10 | $66.02 | Buy on eBay ↗ |
| BGS 10 | $86.00 | Buy on eBay ↗ |
| CGC 10 | $26.00 | Buy on eBay ↗ |
| SGC 10 | $40.00 | Buy on eBay ↗ |
Other versions of this Koby Brea card
11 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2025 Topps Chrome Black Rookie Autograph Koby Brea Blue Refractor #RA-KB value & prices
The 2025 Topps Chrome Black Rookie Autograph Koby Brea Blue Refractor #RA-KB is a Basketball card (Blue Refractor parallel) released in 2026. Ungraded copies carry a market value of about $7.65.
An ungraded copy is worth around $7.65, a PSA 9 around $22.23, a PSA 10 (Gem Mint) around $66.02 and a pristine BGS 10 around $86.00. That's roughly a 8.6× 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 $7.65 and top grades reaching $66.02, 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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Koby Brea2025 Topps Chrome Black Rookie Autograph2026Basketball cardsBlue RefractorPSA 10BGS 10card valueprice guide