silver crown groschen, Sylm, Frederick William (fl. 1765-1767), Stanisław August Poniatowski (King of Poland; 1764-1795), Stanisław August Poniatowski (King of Poland; 1732-1798), Polish coins, monograms, tied monograms, royal monograms, inscriptions, crown coins, Obv.: In a square frame, under a crown, a tied monogram composed of the letters SAR, pearl border. Rev.: In a square frame, an inscription in five lines: 320/EX/MARCA/PURA.COL./1767., square sides: 1.GR./, ./MDL/FS, pearl border. 1767, Polish-Lithuanian Commonwealth (1569-1795), Warsaw, Poland, coin, diameter 20.5 mm, diameter 21.1 m

1.gr, 1569-1795, 1732-1798, 1764-1795, 1765-1767, 1767, 320, center, coin, crown, crown coins, darker, diameter 20.5 mm, diameter 21.1 mm, distributed, edge, ex, five lines, fl, frederick william, fs, groschen, indented rectangular panel, inscription, inscriptions, king, letters sar, lighter areas across, marca, mdl, monograms, object, obv, panel, patina, patterned rim, pearl border, poland, polish coins, polish-lithuanian commonwealth, primarily gray, pura.col, raised, rev, round metal object, royal monograms, shallow grooves, shown, silver, small notches, square frame, square sides, stamped shapes, stanislaw august poniatowski, subtle variations, surface, surface exhibits scratches, sylm, texture, tied monogram composed, tied monograms, under, uneven edge, weight 1.85 g, white background, within, worn,