Gujarat Sultanate, Nasir ud-din Mahmud Shah I (AH 862/3-917, 1458/9-1511AD) Gold Tanka, 11.96 gms, Muhammadabad urf Champanir Mint (off flan), Obv. al-Wathiq bi-Tayid al-Rahman Nasir ud-duniya wa'l din Abu'l Fatah, Rev. Mahmud Shah bin Muhammad Shah al-Sultan within a double square frame, G&G #G82, very fine+, rare.