Gujarat Sultanate, Gold 1/4 Tanka, 2.87g, Nasir Al din Mahmud Shah I (AH 862/63-917 / AD 1458/59-1511), (AH 891), (Muhammadabad urf Champanir) Mint. Obv: al-wathiq bi-tayid al-rahman nasir al-dunya wa'l din abu'l fath with sir of nasir across centre, Rev: Mahmud shah al-sultan khallada mulkahu, mint and date hardly seen in margin. Probably first coin known as fraction of this type. G&G Unrecorded, Mint condition, Extremely Rare. View Lot Details