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1ef8c5b76d2622c80ea6dc63ff417ebd549a47bef22c5aaaf9058a8c4d9069d6
Not listedPSA 10 GEM MINTBaseballPolygon
1988 Topps #661 Nolan Ryan (PSA 10 GEM MINT)
StatusNot currently listed — delisted Aug 8, 2026, 11:30 PM
View on CourtyardValuation
Platform estimateCourtyard Est. Value · not our FMV
$58.80Insured valuenot reported by platform
—Details
- Type
- Graded card
- Grading company
- PSA
- Grade
- 10 GEM MINT
- Cert number
- 97302722
- Set
- Topps
- Card number
- 661
- Year
- 1988
- Language
- English
- Category
- Sports Cards
Price history — asks observed by Graded.Markets
First seen Aug 8, 2026, 6:42 PM · last synced 14 d ago · listed Aug 8, 2026, 6:14 PM. Data aggregated from Courtyard; FMV figures combine licensed market data calibrated against observed sales, provided as-is.