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5b27c4af815f36f39adb75362e4061959be07c076bdfcb236a316d7a8d2e6439
Not listedPSA 9 MINTBasketballPolygon
2025 Topps 1980-81 Topps Basketball #80BK-53 Kon Knueppel (PSA 9 MINT)
StatusNot currently listed — delisted Sep 12, 2026, 4:53 AM
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Platform estimateCourtyard Est. Value · not our FMV
$18.30Insured valuenot reported by platform
—Details
- Type
- Graded card
- Grading company
- PSA
- Grade
- 9 MINT
- Cert number
- 156640432
- Set
- Topps 1980-81 Topps Basketball
- Card number
- 80BK-53
- Year
- 2025
- Language
- English
- Category
- Sports Cards
Price history — asks observed by Graded.Markets
First seen Sep 8, 2026, 4:24 PM · last synced 32 d ago · listed Sep 8, 2026, 4:02 PM.