Marketplace
View on Courtyard
a997a5f98a756ffbdf2089b01cba12d7788008453d6bb8a7260631434e96d38d
Not listedPSA 10 GEM MINTFootballPolygon
1991 Upper Deck #31 Keith Jackson/Randall Cunningham (PSA 10 GEM MINT)
StatusNot currently listed — delisted Aug 22, 2026, 5:30 PM
View on CourtyardValuation
Platform estimateCourtyard Est. Value · not our FMV
$72.00Insured valuenot reported by platform
—Details
- Type
- Graded card
- Grading company
- PSA
- Grade
- 10 GEM MINT
- Cert number
- 157497254
- Set
- Upper Deck
- Card number
- 31
- Year
- 1991
- Language
- English
- Category
- Sports Cards
Price history — asks observed by Graded.Markets
First seen Aug 15, 2026, 5:00 PM · last synced 1 d ago · listed Aug 15, 2026, 4:37 PM. Data aggregated from Courtyard; FMV figures combine licensed market data calibrated against observed sales, provided as-is.