Abu-Musa Muhammad al-Amin (193-8 AH/809-13 AD), Dinars (3), Egyptian types, dated 194 AH/809 AD, li'l-Khalifa, 195 AH/810 AD, li'l-Khalifa/al-Amin, 196 AH/811 AD, li'l-Khalifa/-/al-Imam, 4.08, 4.23, 4.25g; Abu-Ja'far 'Abdallah al-Mamun (198-218 AH/811-33 AD), Dinars (5), dated 202 AH/817 AD, al-Maghrib/lillah al-Fadl/-/Dhu'l-Riyasatayn; (Iraq) 203 AH/818 AD, Lilla/-/Dhu'l-Riyasatayn; (Egypt) 205 AH/820 AD, al-Maghrib lilla-Tahir/-/Muhammad bin al Sari, 206 AH/821 AD, Ubaydallah bin-Sari/li'l-Khalifa/-/al-Mamun; (Iraq) 207 AH/822 AD, 4.15, 3.64, 4.15, 4.14, 4.22g., all good very fine (8)