Losnummer 1857. Poland 8 Groszy 1771 IS Stanislaus Augustus(1764–1795). Averse: Head right. Averse Legend: STANISLAUS AUG • D • G • REX POL • M • D • L •. Reverse: Crowned; round 4-fold arms within sprigs; 8 GR below arms. Reverse Legend: PURA • COL • 1767 • XL • EX MARCA •. Silver. KM 186.2.