2025-26 Finest Base Set Kon Knueppel Green Refractor #204
2026
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$428.85est. value (ungraded)
Prices updated 2026-10-25
Based on recorded sold prices how we price cards
Card number
#204
Year
2026
Parallel / variant
Green Refractor
Kon Knueppel price history
$1,893▲ 0.0%
Oct 24 · $1,893 low$1,893 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 Green 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
$428.85
Recorded low
$428.85
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $428.85 | — |
Kon Knueppel prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $428.85 | Buy on eBay ↗ |
| PSA 8 | $393.63 | Buy on eBay ↗ |
| PSA 9 | $677.38 | Buy on eBay ↗ |
| Grade 9.5 | $1,276.62 | Buy on eBay ↗ |
| PSA 10 | $1,893.40 | Buy on eBay ↗ |
| BGS 10 | $2,461.00 | Buy on eBay ↗ |
| CGC 10 | $757.00 | Buy on eBay ↗ |
| SGC 10 | $1,136.00 | 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 Green Refractor #204 value & prices
The 2025-26 Finest Base Set Kon Knueppel Green Refractor #204 is a Basketball card (Green Refractor parallel) released in 2026. Ungraded copies carry a market value of about $428.85.
An ungraded copy is worth around $428.85, a PSA 9 around $677.38, a PSA 10 (Gem Mint) around $1,893.40, a pristine BGS 10 around $2 and461.00. That's roughly a 4.4× 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 $428.85 and top grades reaching $1,893.40, 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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