Watch List notes:

ARAB-BYZANTINE: Imperial Bust, ca. 680s, AE fals (4.65g), Antardos, A-3525A, Bone-1.2, Foss-80, Greek KAΛON to left, Arabic tayyib right / capital M, Δ above & officina A below, crescent left and 8-point star right, tayyib below, fine style, decent strike, Fine to VF, RRR. The capital M, the officina A, the T and O attached to the top of the M, and the Δ form the monogram for the city name Antardos (sic). The type was unknown to Walker.

Estimate: 500- 600 USD