Baktria, Indo-Greek Kingdom. 40-15 BC. Strato II Soter. AR drachm. 19 mm, 2.27 g. 

BASILEWS SWTHROS STRATWNOS, Middle-aged, diademed and draped bust right.
Athena walking left, holding spear and shield, Karosthi legend around; letters and monogram in fields. 

Bopearachchi 2A; Hoover HGC 476; Sear 7726

With permission of VAuctions - Triskeles Sale 26, Lot 283, Dec. 2018.