Islamic Coins, Abbasid, First Period, al-Muhammadiya, silver dirhams (14), 161h, 170h, 171h, 172h, 180h, 181h, 186h, 188h, 189h (2), 190h, 191h, 192h (2); together with al-Basra 139h, 144h; al-Kufa 139h, Tudgha 176h, Mad. Balkh 188h, Samarqand 199h, nearly all very fine or better, many extremely fine (20)