Watch List notes:

Abbasid, al-Hadi (169-170H), fals, al-Haruniya 169h, obv., with triple annulets in margin, rev., citing Khuzama b. Khazim in margin and al-khalifa al-Hadi in field, 2.85g (Vardanyan 259; Bonner 5), good fine and extremely rare (£300-400)