2025-26 Finest Electrifying Signatures Kon Knueppel Black Geometric #ESG-KK
2026
See all Kon Knueppel cards & valuesLegendary
$1,790.00est. value (ungraded)
Prices updated 2026-10-23
Based on recorded sold prices how we price cards
Card number
#ESG-KK
Year
2026
Parallel / variant
Black Geometric
Kon Knueppel price history
$1,831▲ 0.0%
Oct 22 · $1,831 low$1,831 high · Oct 23
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 Electrifying Signatures Kon Knueppel Black Geometric #ESG-KK 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
$1,790.00
Recorded low
$1,790.00
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $1,790.00 | — |
Kon Knueppel prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1,790.00 | Buy on eBay ↗ |
| PSA 8 | $370.83 | Buy on eBay ↗ |
| PSA 9 | $661.46 | Buy on eBay ↗ |
| Grade 9.5 | $1,227.79 | Buy on eBay ↗ |
| PSA 10 | $1,830.94 | Buy on eBay ↗ |
| BGS 10 | $2,380.00 | Buy on eBay ↗ |
| CGC 10 | $1,099.00 | Buy on eBay ↗ |
| SGC 10 | $1,099.00 | Buy on eBay ↗ |
Other versions of this Kon Knueppel card
5 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2025-26 Finest Electrifying Signatures Kon Knueppel Black Geometric #ESG-KK value & prices
The 2025-26 Finest Electrifying Signatures Kon Knueppel Black Geometric #ESG-KK is a Basketball card (Black Geometric parallel) released in 2026. Ungraded copies carry a market value of about $1,790.00.
An ungraded copy is worth around $1,790.00, a PSA 9 around $661.46, a PSA 10 (Gem Mint) around $1,830.94, a pristine BGS 10 around $2 and380.00.
Is it worth grading?
The spread between raw ($1,790.00) and top-graded ($1,830.94) copies is fairly tight, so grading this card only makes financial sense for truly flawless copies — or for collectors who simply prefer slabbed cards for protection and display.
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Kon Knueppel2025-26 Finest Electrifying Signatures2026Basketball cardsBlack GeometricPSA 10BGS 10card valueprice guide