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7b03700e356278fbdd01d7694821402fef82a12eee8184f72d96a2a5163fd14b
Not listedCGC 9 MINTBaseballPolygon
1986 Topps #300 George Brett (CGC 9 MINT)
StatusNot currently listed — delisted Aug 21, 2026, 11:16 PM
View on CourtyardValuation
Platform estimateCourtyard Est. Value · not our FMV
$25.40Insured valuenot reported by platform
—Details
- Type
- Graded card
- Grading company
- CGC
- Grade
- 9 MINT
- Cert number
- 1401041329021
- Set
- Topps
- Card number
- 300
- Year
- 1986
- Language
- English
- Category
- Sports Cards
Price history — asks observed by Graded.Markets
First seen Aug 14, 2026, 11:11 PM · last synced 1 d ago · listed Aug 14, 2026, 10:23 PM. Data aggregated from Courtyard; FMV figures combine licensed market data calibrated against observed sales, provided as-is.