Watch List notes:

Hesse-Darmstadt. Ernst Ludwig Proof 3 Mark 1910-A, KM375, PF64 Cameo NGC, it is estimated that only 500 specimens were struck in Proof. Krause catalog price(s) for this item: $100 in VF, $175 in EF, $400 in UNC, $550 in BU.

Estimate: 500.00-600.00 USD