Watch List notes:

Bengal Sultanate, Nasir-ud-din Mahmud (AH 837-864/1433/4-1459 AD), Gold Tanka, Obv:al muwaid bitayid-ul-rahman khilafatullah bil hujjat wal burhan,Rev:nasir-ud-din abul muzaffar mahmud shah al sultan,10.75g, 21.38mm,(GG # B405),about very fine.