DURRANI: Ahmad Shah, 1747-1772, AE falus (18.09g), Herat, year 4, A-3095, legends ahmad shah durrani with another word possibly below // falus zarb-i herat 4; VF, RRR. Appears to be unpublished mint for copper coins in the name of Ahmad Shah, where silver and gold were struck in his name AH1163 and 1168-1186.
Estimate: 100-150 USD