Watch List notes:

ISLAMIC, Seljuks. Rum. Ghiyath al-Din Mas'ud II, first reign, AH 679-697 / AD 1280-1298. Fals (Bronze, 22 mm, 2.74 g, 11 h), without mint and date. Duck advancing right; above, six-pointed star. Rev. Legend in Arabic in three lines. Broome -. Izmirlier -. Zeno-252341. Extremely rare. Very fine.