Watch List notes:

Germany Prussia 6 Groszy 1757 C Cleve. Frederick the Great(1470-1786). 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. Olding 359a; Schrötter 1734