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288b396e72197f19bc18c1339dac1f56664f197e4c2bae015c57766da82830fa
Not listedPSA 10 GEM MINTBasketballPolygon
2025 Topps Generation Now #GN-4 Kon Knueppel (PSA 10 GEM MINT)
StatusNot currently listed — delisted Aug 17, 2026, 1:42 AM
View on CourtyardValuation
Platform estimateCourtyard Est. Value · not our FMV
$37.60Insured valuenot reported by platform
—Details
- Type
- Graded card
- Grading company
- PSA
- Grade
- 10 GEM MINT
- Cert number
- 153816785
- Set
- Topps Generation Now
- Card number
- GN-4
- Year
- 2025
- Language
- English
- Category
- Sports Cards
Price history — asks observed by Graded.Markets
First seen Aug 16, 2026, 6:43 PM · last synced 6 d ago · listed Aug 16, 2026, 6:18 PM. Data aggregated from Courtyard; FMV figures combine licensed market data calibrated against observed sales, provided as-is.