2025-26 Bowman ROY Favorites Kon Knueppel Geometric Refractor #RY-4
2026
See all Kon Knueppel cards & valuesEpic
$144.50est. value (ungraded)
Prices updated 2026-10-24
Based on recorded sold prices how we price cards
Card number
#RY-4
Year
2026
Parallel / variant
Geometric Refractor
Price by month
Average price of the 2025-26 Bowman ROY Favorites Kon Knueppel Geometric Refractor #RY-4 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
$144.50
Recorded low
$144.50
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $144.50 | — |
Kon Knueppel prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $144.50 | Buy on eBay ↗ |
Other versions of this Kon Knueppel card
9 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2025-26 Bowman ROY Favorites Kon Knueppel Geometric Refractor #RY-4 value & prices
The 2025-26 Bowman ROY Favorites Kon Knueppel Geometric Refractor #RY-4 is a Basketball card (Geometric Refractor parallel) released in 2026. Ungraded copies carry a market value of about $144.50.
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Kon Knueppel2025-26 Bowman ROY Favorites2026Basketball cardsGeometric Refractorcard valueprice guide