Watch List notes:

ARAB-BYZANTINE: Imperial Bust, ca. 680-692, AE fals (6.39g), Tardus (Antardos), A-3525, mint name in Arabic left, Greek KALON right // capital M, flanked by mint name in Greek, Arabic tayyib below, cross above, with star added right of the cross, creased three times, VF, RR. Tardus is now the home of the Russian airbase in Syria.

Estimate: 85-120 USD