Watch List notes:

KINGS of PARTHIA. Mithradates II. 121-91 BC. AR Drachm (01mm, 3.95 g, 12h). Ekbatana mint. Struck circa 119-109 BC. Diademed bust left / Archer (Arsakes I) seated right on omphalos, holding bow. Sellwood 24.9; Sunrise 286; Shore 69. Lightly toned, encrustation on reverse, obverse struck with worn die. Good VF.

From the Dr. Jay M. Galst Collection. Ex Emporium Hamburg FPL 537 (ND), no. 22/5.