Bengal Sultanate, Ala ud-din Husain (AH 899-925/1493-1519 AD), Silver Tanka, 10.46 gms, Khazana Mint, AH 899, Obv. Kalima shahada with mint name & date below all within double multifoil & ornate borders, Rev. al-sultan al-adil al-badhil walad sayyid al-mursalin Ala ud-dunya wa'al din Abu'al Muzaffar Husain Shah al-sultan khaldallahu mulkahu wa sultanu, G&G #B697, very fine+, very scarce