Watch List notes:

Abbasid, al-Rashid, AH 170-193 (AD 786-809). AR dirham (2.72 gm; 25 mm). Ma'dan al-Shash mint. Dated AH 190 (AD 806). Without caliph, citing al-Ma'mun 'Abd Allah (as ibn amir al-mu'minin and wali wali 'ahd al-muslimin), 'Ali (b. Isa b. Ma'han) and Nasr. Album 219. Choice EF.