Germany, Prussia, Friedrich II, 18 groschen 1758 A, Berlin

A nice piece of Prussian orta minted during the reign of Frederick II.

Obverse: bust of the ruler, holding a sword, to the right, in the rim the legend:
FRIDERICUS BORUSSORUM REX;

Reverse: Prussian eagle with the monogram of the ruler, at the tail the denomination marking 1-8, in the rim the legend:
COIN-*A*ARGENTEA-17-58-;