German States Prussia 6 Groscher 1757 B Breslau. Friedrich II(1740-1786). Averse: Crowned bust to right. Averse Legend: FRIDERICUS BORUSSORUM REX. Reverse: Two adjacent shields of arms eagle in each 'VI' in between near top large crown above divides date mintmark at bottom. Reverse Legend: MONETA - ARGENTEA. Silver. Old.300; v.Schr.1484