Dating
circa 771-807 AH (=AD 1369-1405)
Obverse
سلطان / محمود يرلغ . . . / امير تيمور / گور كان ضرب / ارزمجان, three-circles tamgha centre with Arabic inscription in field, enclosed by octolobe, all enclosed by plain and pointillate circles
Reverse
الله / لا اله الا / محمد / رسول الله, Arabic inscription in field, enclosed by linear square, Arabic inscription anti-clockwise around in segments, enclosed by lobated square, all enclosed by plain and pointillate circles