Watch List notes:

AYYUBID: al-Nasir Yusuf I (Saladin), 1169-1193, AR ½ dirham (1.39g), Hamah, DM, A-789L, Zeno-28564, with caliph al-Mustadi (AH566-575), probably struck from same dies intended for the full dirham, cf. SNAT-5, VF to EF, RRR.

Estimate: 150- 190 USD