Indo-Greek Kingdom. Hermaios. Ca. 90-70 B.C. AR tetradrachm (27 mm, 9.63 g, 11 h). ΒΑΣΙΛΕΩΣ ΣΩΤΗΡΟΣ ΕΡΜΑΙΟΥ, helmeted and draped bust of Hermaios right / Zeus seated facing slightly left on throne; in left field, monogram. Bopearachchi 4D; Senior H3cT. A very rare issue. Very fine.