Watch List notes:

ISLAMIC, Anatolia & al-Jazira (Post-Seljuk). Saltuquids. Nasir al-Din Muhammad. AH 563-587 / AD 1168-1191. Æ Fals (23mm, 3.67 g, 6h). Mounted archer type. Unnamed (Erzurum) mint. Dated AH [57]5 (AD 1180/1). Album 1894; ICV 1294 . Brown patina, struck on slightly irregular flan. VF.

Reportedly ex Jurgen Muller Collection.