Watch List notes:

Arab-Byzantine, a Byzantine Follis of Constans II, countermarked with unidentified symbol on obverse, 5.92g (Goodwin A2); Fals, standing figure type, Emesa (Hims), countermarked KWN on obverse, 3.67g (Goodwin A3); pseudo-Byzantine Fals, standing figure type, countermarked with six-pointed star on reverse, 2.79g (Goodwin A4a). Host coins fine, countermarks fine or better, the first two scarce. (3)

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