Ghiyath al-din Muhammad Damghan, Gold 1/2 Dinar, 5.96g, AH 741, Obv: Arabic legend Ghiyath al dunya wa al-Din, with AH date in numbers, Rev: Arabic legend Muhammad damghan Shah (G&G# MD13). Extremely fine, excessively rare. The known specimens of this excessively rare half dinar coins all bear 744 as date. This piece has 741, thereby making it the earliest issue.