Watch List notes:

Abbasid, temp. al-Mahdi, silver dirham, Harunabad, 169h, rev. Arminiya, wt. 2.80gms. (A.215.3); together with al-Hadi (169-170h) silver dirhams (2): al-Haruniya, 169h, 170h, wts. 2.59gms., 2.67gms. (A.217.4, 217.5), all very fine and scarce (3)
(Estimate: 120-150 GBP)