Brunswick-Wolfenbuttel. Ernst August 5 Mark 1915A, KM1163, Proof 58 NGC, rare first version of this type without "U. LUNEB" added. Reflective surfaces with numerous small contact marks on both sides. Krause catalog price(s) for this item: $1750 in VF, $3000 in EF, $3750 in UNC, $4500 in BU.
Estimate: 2500.00-3000.00 USD