ISLAMIC. The Coinage of Yemen. Rasulids, al-Manṣūr ‘Umar ibn 'Alī, (AH 626-647 / AD 1229-1249), Dirham AH646, ad-Dumluwa mint.
Dr. Busso Peus Nachfolger, Auction 421 (2017), no. 1515; Album 1100.4.
Condition: Very fine.
Weight: 1,80g.
Diameter: 24mm.