Watch List notes:

Islamic ABBASID: al-Mamun (194-218 AH/ 810-833), Gold dinar. Mirs / 203h Al'Fadl b. Sahl, prime minister of the caliph from 198h. Dhu'l Riyasatayn. (Holder of the 2 ministries) Al, maghrib (the west). Bernardi 92De, 3.90gm, Good VF Extremely Rare