Watch List notes:

Aghlabid, 'Abd Allah I (AH 196-201/ AD 811-816), AR Dirham. AH 196, Ifriqiya mint. A-B438; al'Ush- (unrecorded date). 2.91g, 22mm, 7h. Good strike for the type, Near Extremely Fine. Extremely Rare. When al-'Ush composed his corpus of Aghlabid coins in 1982, only one silver coin of 'Abd Allah I was known, dated AH 198.