1984 #248 Don Mattingly PSA 9 Donruss Baseball

StatusNot currently listed — delisted Aug 7, 2026, 4:33 AM

View on Collector Crypt

Valuation

Insured valueplatform-reported · not a market value

$335

Instant exitplatform buyback · worst-case exit

≈ $285

First seen Aug 7, 2026, 3:48 AM · last synced 16 d ago · listed Aug 7, 2026, 3:47 AM. Data aggregated from Collector Crypt; FMV figures combine licensed market data calibrated against observed sales, provided as-is.