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2a3334811012ecdd67f979a3325b9721ccd44f3b6b245317f57cae0f2b904aa5
Not listedPSA 6 EX-MTBaseballPolygon
1969 Topps #528 Claude Osteen (PSA 6 EX-MT)
StatusNot currently listed — delisted Aug 13, 2026, 1:27 AM
View on CourtyardValuation
Platform estimateCourtyard Est. Value · not our FMV
$12.00Insured valuenot reported by platform
—Details
- Type
- Graded card
- Grading company
- PSA
- Grade
- 6 EX-MT
- Cert number
- 99998809
- Set
- Topps
- Card number
- 528
- Year
- 1969
- Language
- English
- Category
- Sports Cards
Price history — asks observed by Graded.Markets
First seen Aug 12, 2026, 11:17 PM · last synced 11 d ago · listed Aug 12, 2026, 10:51 PM. Data aggregated from Courtyard; FMV figures combine licensed market data calibrated against observed sales, provided as-is.