Watch List notes:

ISLAMIC, Fatimids. al-Mu'izz li-Din Allah, AH 341-365 / AD 953-975. Half Dirham (Silver, 18 mm, 1.41 g), citing the Fatimid caliph al-Mu'izz li-Din Allah, mint illegible, but probably al-Mansuriya, AH 358 = AD 968/9. Album 699. Minor edge crack, otherwise, very fine.