ZIYADID: al-Muzaffar b. 'Ali, 983-1044, AV dinar (2.64g), Zabid, AH405, A-1071, cf. Zeno-235912, also dated 405 (but listed on Zeno as 408), citing the Abbasid caliph al-Qadir and the vizier Husayn (b. Salama); bold mint & date, EF, RRR.
Estimate: 400-600 USD