Watch List notes:

Ayyubids (Main line in Cairo). al-Nasir I Salah al-Din Yusuf (Saladin). AH 564-589 / AD 1169-1193. AR Dirham (19mm, 2.97 g, 6h). Square-in-circle type. Dimashq (Damascus) mint. Dated AH 573 (AD 1177/8). Balog, Ayyubids 30; Album 787.1; ICV 891. Toned, slightly crimped flan. VF.

Ex Classical Numismatic Group Electronic Auction 388 (14 December 2016), lot 615.