Bengal Sultanate, Ghiyath Al-Din Azam, AH 795, Silver Tanka, Arsah Satgaon, Obv: Ghiyath al dunya wa deen Abul Muzaffar Azam Shah Ibn Siknader Shah Ibn Ilyas Shah al sultan, Rev: Yameen Khalifatullah Nasir Ameerul momineen Ghouse al Islam wal Muslimeen Kallanda Mulkahu, 10.5g, 27.28mm, (G&G # B247), About Very Fine.