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6d0b294a6da2ff17395689cab8743da55f1c59bafdc21e57339f04aa64f2e658
Not listedPSA 10 GEM MINTBasketballPolygon
2025 Bowman #4 Kon Knueppel (PSA 10 GEM MINT)
StatusNot currently listed — delisted Aug 20, 2026, 2:04 PM
View on CourtyardValuation
Platform estimateCourtyard Est. Value · not our FMV
$55.00Insured valuenot reported by platform
—Details
- Type
- Graded card
- Grading company
- PSA
- Grade
- 10 GEM MINT
- Cert number
- 166517150
- Set
- Bowman
- Card number
- 4
- Year
- 2025
- Language
- English
- Category
- Sports Cards
Price history — asks observed by Graded.Markets
First seen Aug 20, 2026, 12:16 PM · last synced 3 d ago · listed Aug 20, 2026, 12:05 PM. Data aggregated from Courtyard; FMV figures combine licensed market data calibrated against observed sales, provided as-is.