1990 Fleer #447 Don Mattingly (PSA 10 GEM MINT)

See all 16 tracked copies of this card →

StatusNot currently listed — delisted Aug 7, 2026, 3:18 PM

View on Courtyard

Valuation

Platform estimateCourtyard Est. Value · not our FMV

$46.00

Insured valuenot reported by platform

—

Details

Type: Graded card
Grading company: PSA
Grade: 10 GEM MINT
Cert number: 152959763
Set: Fleer
Card number: 447
Year: 1990
Language: English
Category: Sports Cards

Price history — asks observed by Graded.Markets

Aug 7, 2026, 1:43 AM$46.00

First seen Aug 7, 2026, 1:43 AM · last synced 16 d ago · listed Aug 7, 2026, 1:32 AM. Data aggregated from Courtyard; FMV figures combine licensed market data calibrated against observed sales, provided as-is.