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74d09ef20a8ae84b7f513ff007e919a6fb4e6c730c6d929fc5e0e0a47d9c2b46
Not listedPSA 9 MINTBasketballPolygon
2025 Topps 1980-81 Topps Basketball #80BK-53 Kon Knueppel (PSA 9 MINT)
StatusNot currently listed — delisted Aug 27, 2026, 3:52 PM
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Platform estimateCourtyard Est. Value · not our FMV
$18.70Insured valuenot reported by platform
—Details
- Type
- Graded card
- Grading company
- PSA
- Grade
- 9 MINT
- Cert number
- 162621016
- 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 Aug 26, 2026, 11:20 PM · last synced 47 d ago · listed Aug 27, 2026, 5:20 AM.