Two silver coins, struck during the reign of Muhammad Shah( 1250–1264AH/1834–1848AD). A silver riyal, Kirmanshahan mint, dated 1255AH/1839AD, 5.2g, 18mm. A silver riyal, Yezd mint, dated 1255AH/ 839AD, 5.1g, 18mm. Five silver coins, struck during the reign of Naser al-Din Shah( 1264–1313AH/1848–1896AD). A silver riyal, Tehran mint, dof, 2.3g, 14mm. A silver riyal, Tehran mint, dated 1268AH/1852AD, 5.4g, 18mm. A silver riyal, Astrabad mint, dated 1275AH/1858AD, 2.4g, 14mm. A silver riyal, Tabriz mint, dated 1276AH/1859AD, 2.3g, 14mm. A silver riyal, Meshahd mint, dated 1279AH/1862AD, 4.8g, 18mm.