Jalal al-dunya wa'l din abu'l muzaffar mohammed shah al-sultan / Nasir al-Islam wa'l muslimin khallada mulkahu within a square, mint and date in margins. 30mm, 10.28 grams. No mintmark (attributed to Mu'azzamabad mint), dated to 823 AH = 1421 AD. Excellent large silver coin. "The coins of Indian Sultanates" #B335.