A beautiful mint piece with strong luster over the entire surface of the coin, sharp struck details.
Obverse: in the linear rim bust of the ruler to the right, in the outer rim legend:
FRID-WILH D G-M-BR-S-R-I-ARC-& P-ELEC-;
Reverse: crowned eagle, in the rim legend:
SUPREMUS DUX IN PRUSSIA 1685;