Watch List notes:

ISLAMIC. Yemen. Zaydi Imams of the Banu Hamza. Posthumous coinage in the name of al-Mansûr 'Abd-allâh ibn Hamza (AH 583-614 / AD 1187-1217). Mansûrî dirham (AH 638 H). 'Azzân Haraz?? (or a reengraved mint name Birâsh altered to Zafâr?).

Lowick cf. 1983 no. 1 for type

Ex Dr. Busso Peus Nachfolger, Auction 421/1419 (2017).

Very rare.

Condition: Very fine, chipped.

Weight: 1,62g
Diameter: 23mm.