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2c597cf2e4b01fb8c191d6ef3f55733d35543e9c78f41637d06253350fec66ad
Not listedPSA 6 EX-MTBaseballPolygon
1969 Topps #528 Claude Osteen (PSA 6 EX-MT)
StatusNot currently listed — delisted Aug 14, 2026, 4:54 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 14, 2026, 3:49 AM · last synced 10 d ago · listed Aug 14, 2026, 3:33 AM. Data aggregated from Courtyard; FMV figures combine licensed market data calibrated against observed sales, provided as-is.