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c9bdaf3695df4ad49b2d1013a8dcd2c98cb2bff6751ede2c4cb62b3d849c1933
For salePSA 8 NM-MTBasketballPolygon
2025 Topps 1980-81 Topps Basketball #80BK-53 Kon Knueppel (PSA 8 NM-MT)
Asking price$18.00USDCListed price updated 20 min ago
Buy on CourtyardValuation
Platform estimateCourtyard Est. Value · not our FMV
$10.10Insured valuenot reported by platform
—Details
- Type
- Graded card
- Grading company
- PSA
- Grade
- 8 NM-MT
- Cert number
- 152694030
- 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 23, 2026, 9:02 AM · last synced 20 min ago · listed Aug 23, 2026, 8:41 AM. Data aggregated from Courtyard; FMV figures combine licensed market data calibrated against observed sales, provided as-is.