A very nice Prussian thaler.
A rarer issue in the trade.
Obverse: the ruler's head to the right, below it the mint mark A, in the rim the legend:
FRIEDR.WILHELM IV KOENIG V.PREUSSEN;
Reverse: eagle of the Kingdom of Prussia, in the rim legend:
EIN VEREINSTHALER XXX EIN PFUND FEIN 1860;
