Kon Knueppel #8B-34, Topps

Kon Knueppel #8B-34

Topps · 2025

Insert
Market value
$3
Avg grade
9.1

The Kon Knueppel (#8B-34, Topps, 2025) is a insert Basketball card. Across 25 ZeroPop community scans it averages a 9.1/10 grade (MINT), with 56% grading Gem Mint 9.5 or higher. Its current raw market value is about $3.

Price history

Not enough price history yet

Source: brave

This card at every grade

Real community scans of the Kon Knueppel, graded across the scale, with the typical value at each tier.

Kon Knueppel graded 9.5
9.5
56% of scans
$9
Kon Knueppel graded 9
9
24% of scans
$18
Kon Knueppel graded 8.5
8.5
8% of scans
$5
Kon Knueppel graded 8
8
8% of scans
$11
Kon Knueppel graded 7
7
4% of scans
$5

Is it worth grading?

A raw Kon Knueppel sells for about $3. Community scans grading 9.5 are worth roughly $9, about 2.8× the raw price. Whether a submission pays off depends on the grade your copy would actually get.

Predict your grade with ZeroPop

Community grades

9.1
Avg Grade
25
Scans
56%
Gem Mint 9.5+
9.5
Top Grade

Grade distribution

9.5
14 · 56%
9
6 · 24%
8.5
2 · 8%
8
2 · 8%
7
1 · 4%

Average sub-grades

Corners
9.2
Edges
9.3
Surface
9.3
Centering
9.0

Most common condition issues

Whitening (Front) 8%None (Front); None (Back). All Four Tips Verified Razor Sharp; No Whitening Or Fuzz. 4%None (Front); None (Back). All Four Edges Verified Clean; No Chipping Or Silvering. 4%

Community average: 9.1 (MINT) · based on 25 ZeroPop scans

Recent community scans

Kon Knueppel, graded 8.0
Kon Knueppel
Chrome
8.0$20
Kon Knueppel, graded 9.0
Kon Knueppel
Topps Chrome
9.0$13
Kon Knueppel, graded 9.0
Kon Knueppel
Topps Chrome—Sleek Finishers
9.0$20
Kon Knueppel, graded 9.5
Kon Knueppel
Chrome
9.5$2
Kon Knueppel, graded 8.5
Kon Knueppel
Topps Chrome
8.5$5
Kon Knueppel, graded 9.0
Kon Knueppel
Topps Chrome
9.0$5
Kon Knueppel, graded 8.0
Kon Knueppel
Topps Chrome
8.0$2
Kon Knueppel, graded 9.5
Kon Knueppel
Topps
9.5$10

Card details

SetTopps
Number#8B-34
Year2025
GameBasketball
RarityInsert

Frequently asked questions

What is a Kon Knueppel worth?

A raw (ungraded) Kon Knueppel from Topps currently carries a market value of about $3. Graded copies sell for more. The value ladder on this page shows the estimated price at each grade.

What grade do most Kon Knueppel cards get?

Across 25 community scans on ZeroPop, the Kon Knueppel averages a 9.1/10 overall grade. 56% reach Gem Mint (9.5+). Sub-grade averages: corners 9.2, edges 9.3, surface 9.3, centering 9.0.

What are the most common defects on a Kon Knueppel?

The most frequently flagged condition issues on scanned Kon Knueppel cards are Whitening (Front) (8% of scans), None (Front); None (Back). All Four Tips Verified Razor Sharp; No Whitening Or Fuzz. (4% of scans), None (Front); None (Back). All Four Edges Verified Clean; No Chipping Or Silvering. (4% of scans).

Is the Kon Knueppel worth grading?

Whether the Kon Knueppel is worth submitting depends on its raw value versus its graded value and your predicted grade. ZeroPop scans the card, predicts a PSA/BGS/CGC grade, and runs the break-even math before you pay submission fees.

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← Explore more cardsUpdated May 23, 2026