Watch List notes:

Bengal Sultanate, Jalal ud-din Muhammad Shah (2nd Reign AH 821-836/7 / AD 1418-1432/3), Sliver Tanka, Obv: Jalal ud dunya wal din A'bul muzaffar Muhammad Shah al-sultan, Rev: Nasir al islam wal muslimin, 10.38g, 26.56mm, (G&G # B370), choice extremely fine, with tughra style calligraphy on both sides, Very Rare.