Kon Knueppel #BB-KK
Match Attax · 2025
RareRefractor
Market value
Not listed
Avg grade
9.5
The Kon Knueppel (#BB-KK, Match Attax, 2025) is a rare Basketball card. Across 1 ZeroPop community scans it averages a 9.5/10 grade (GEM MINT), with 100% grading Gem Mint 9.5 or higher.
Price history
Not enough price history yet
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This card at every grade
Real community scans of the Kon Knueppel, graded across the scale, with the typical value at each tier.
9.5
100% of scans
$3
Community grades
9.5
Avg Grade
1
Scans
100%
Gem Mint 9.5+
9.5
Top Grade
Grade distribution
9.5
1 · 100%
Average sub-grades
Corners
9.5
Edges
9.5
Surface
Recent community scans
Kon Knueppel
Match Attax
9.5$3
Card details
SetMatch Attax
Number#BB-KK
Year2025
GameBasketball
RarityRare
VariantRefractor
Frequently asked questions
What grade do most Kon Knueppel cards get?
Across 1 community scans on ZeroPop, the Kon Knueppel averages a 9.5/10 overall grade. 100% reach Gem Mint (9.5+). Sub-grade averages: corners 9.5, edges 9.5, surface 9.5, centering 9.0.
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.
Scan your Kon Knueppel with ZeroPop
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← Explore more cardsUpdated June 11, 2026