2025-26 Bowman Gen Next Sienna Betts Black Geometric #GN-6
2026
See all Sienna Betts cards & valuesUncommon
$18.25est. value (ungraded)
Prices updated 2026-10-24
Based on recorded sold prices how we price cards
Card number
#GN-6
Year
2026
Parallel / variant
Black Geometric
Price by month
Average price of the 2025-26 Bowman Gen Next Sienna Betts Black Geometric #GN-6 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
$18.25
Recorded low
$18.25
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $18.25 | — |
Sienna Betts prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $18.25 | Buy on eBay ↗ |
| PSA 8 | $21.38 | Buy on eBay ↗ |
| PSA 9 | $38.33 | Buy on eBay ↗ |
| Grade 9.5 | $73.53 | Buy on eBay ↗ |
| PSA 10 | $110.54 | Buy on eBay ↗ |
| BGS 10 | $144.00 | Buy on eBay ↗ |
| CGC 10 | $44.00 | Buy on eBay ↗ |
| SGC 10 | $66.00 | Buy on eBay ↗ |
Other versions of this Sienna Betts card
10 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2025-26 Bowman Gen Next Sienna Betts Black Geometric #GN-6 value & prices
The 2025-26 Bowman Gen Next Sienna Betts Black Geometric #GN-6 is a Basketball card (Black Geometric parallel) released in 2026. Ungraded copies carry a market value of about $18.25.
An ungraded copy is worth around $18.25, a PSA 9 around $38.33, a PSA 10 (Gem Mint) around $110.54 and a pristine BGS 10 around $144.00. That's roughly a 6.1× 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 $18.25 and top grades reaching $110.54, 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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Sienna Betts2025-26 Bowman Gen Next2026Basketball cardsBlack GeometricPSA 10BGS 10card valueprice guide