Watch List notes:

Khazar, an imitation of an Abbasid dirham of 'Madinat al-Salam 163h', obv., legends and annulets as Lowick 1231, rev., Muhammad sul (sic) Allah | sali Allah 'alayhi wa salam | al-khalifa al-Mahdi | Musa rasul Allah, 2.61g (cf Lowick 1232; Kovalev p.114), very fine/good very fine and extremely rare (£4000-6000)