Kon Knueppel Cards for Sale

6 Kon Knueppel cards for sale (basketball, baseball), priced $4.99 to $2,000.00. Of those: 6 rookie cards. Direct prices, offers welcome, ships from Arizona within 2 business days.

Shop all 6 Kon Knueppel cards in the interactive store →

What we hold: Kon Knueppel in stock

6 in stock
$4.99 – $2,000.00 asking range
6 rookies
6 sets represented

Sets on the shelf: 2025 Topps Chrome (1), 2025 Topps Chrome Update (1), 2025 Topps Chrome Update X-Fractor (1), 2025-26 Bowman (1), 2025-26 Topps Bowman Chrome (1), 2025-26 Topps Signature Class Basketball (1).

Most valuable Kon Knueppel cards we have

What are Kon Knueppel’s cards worth?

Straight answer, from our own shelf: the 6 Kon Knueppel cards we hold are priced $4.99 to $2,000.00 today. That is what we ask, not an appraisal — grade, print run and the exact parallel move a card within that range.

We have no completed Kon Knueppel sale on record yet, so there is no sold table here — we would rather show nothing than a number we cannot stand behind.

$2025-26 Topps Chrome Update- Clutch Gene Kon Knueppel (RC) 1/10 Black Refractor$