Watch List notes:

Arab-Byzantine, pseudo-Byzantine Fals, standing figure type, countermarked jayyid on obverse, 3.82g (Goodwin B5). Host coin fair, countermark fine.

Reference: Goodwin, T., 'Countermarking in Seventh Century Syria, Part II: Countermarks from after the Arab Conquest', Supplement to ONS Newsletter 183, 2005

Estimate: £30-40