German States
Mecklenburg-Schwerin. Friedrich Franz IV 5 Mark 1915-A MS62 NGC, Berlin mint, KM341. Mintage: 10,000. Celebrating the centennial of the founding of the Duchy, and one of the few Empire commemoratives issued during World War I. With broad surfaces highlighted by a touch of lavender color at the peripheries and stunning design images on both sides.
Estimate: 500-700 USD