2025-26 Finest Base Set Kon Knueppel Geometric Refractor #204
2026
See all Kon Knueppel cards & valuesEpic
$109.99est. value (ungraded)
Prices updated 2026-10-25
Based on recorded sold prices how we price cards
Card number
#204
Year
2026
Parallel / variant
Geometric Refractor
Kon Knueppel price history
$500▲ 0.0%
Oct 24 · $500 low$500 high · Oct 25
PSA 10 market value, one reading a day. One-day spikes that reverse the next day are left out.
Price by month
Average price of the 2025-26 Finest Base Set Kon Knueppel Geometric Refractor #204 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
$109.99
Recorded low
$109.99
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $109.99 | — |
Kon Knueppel prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $109.99 | Buy on eBay ↗ |
| PSA 8 | $102.97 | Buy on eBay ↗ |
| PSA 9 | $178.23 | Buy on eBay ↗ |
| Grade 9.5 | $336.77 | Buy on eBay ↗ |
| PSA 10 | $499.69 | Buy on eBay ↗ |
| BGS 10 | $650.00 | Buy on eBay ↗ |
| CGC 10 | $200.00 | Buy on eBay ↗ |
| SGC 10 | $300.00 | Buy on eBay ↗ |
Other versions of this Kon Knueppel card
12 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2025-26 Finest Base Set Kon Knueppel Geometric Refractor #204 value & prices
The 2025-26 Finest Base Set Kon Knueppel Geometric Refractor #204 is a Basketball card (Geometric Refractor parallel) released in 2026. Ungraded copies carry a market value of about $109.99.
An ungraded copy is worth around $109.99, a PSA 9 around $178.23, a PSA 10 (Gem Mint) around $499.69 and a pristine BGS 10 around $650.00. That's roughly a 4.5× 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 $109.99 and top grades reaching $499.69, 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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