Indo Greeks, Menander I, Silver Drachma, 2.15g, Obv: Diademed bust of Menander to right in scaled Boiotian helmet, Greek legend “ΒΑΣΙΛΕΩΣ ΣΩΤΗΡΟΣ / ΜΕΝΑΝΔΡΟΥ”, Rev: Athena Promachos standing left brandishing thunderbolt & shield, monogram to left, Kharost