AFGHANISTAN, Durrani Shahs. Shah Shuja' al-Mulk. Second reign, AH 1255-1258 / AD 1839-1842. AV Nazarana Mohur (29mm, 10.13 g, 11h). Dar-al Sultanat Kabul mint. Dually dated AH 1256 on obverse and reverse (AD 1840/1). al-sultan shuja’ shah al-mulk in three lines; AH date below / zarb dar al-sultanat Kabul in three lines; AH date above be. Album –; Adams I 553 (same dies); cf. KM 487 (date unlisted); Friedberg –. Slightly wavy flan, evidence of prior mounting as jewelry (as typical for issue). VF. Overstruck on uncertain undertype.