silver crown grosz, Stanisław August Poniatowski (King of Poland; 1764–1795), Sylm, Frederick William (fl. 1765–1767), Stanisław August Poniatowski (King of Poland; 1732–1798), Polish coins, tied monograms, 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/, X/MARCA/PURA.COL./1767., on the sides of the square: 1.GR./R.POL./MDL/FS, 1767. Polish-Lithuanian Commonwealth (1569–1795), Warsaw, Poland, coin: dia. 20.2 mm; dia. 20.4 mm; weig

1.gr, 1569-1795, 1732-1798, 1764-1795, 1765-1767, 1767, 20.2 mm, 20.4 mm, 320, area, circular shape, coin, crown, crown coins, darker gray shadows, dia, edge, five lines, fl, frederick william, fs, gray, inscription, inscriptions, king, letters sar, marca, mdl, monograms, object, obv, parts, pearl border, poland, polish coins, polish-lithuanian commonwealth, pura.col, r.pol, raised ridges, recessed, rev, round metallic object, royal monograms, sides, silver crown grosz, slight irregularities, square, square frame, stanislaw august poniatowski, subtle highlights, sylm, textured surfaces, tied monogram composed, tied monograms, under, weight 1.41 g, white background, worn surface sits,