Poland 1 Thaler 1788 EB Stanislaus Augustus(1764-95). Obverse: Head right. Lettering: STANISLAUS AUGUSTUS D G REX POL M D LITUAN. Reverse: Crowned 4-fold arms within sprig. Lettering: 10 7/16 EX MARCA PURA - COLONIENS 1788. Silver 27.29g. Old Patina. KM 212; Berezowski 12 zl; Tyszkiewicz 4 mk; Davenport 1621; Parchimowicz SAP 35; Plage 408; Kop. 2481 (R2) RARE