Tetradrachm of Menander I Soter of Baktria
r. c. 155-130 BCE
Menander I
Graeco-Bactrian
Obv.: Bust of Menander I, diademed and draped right.
Rev.: Athena standing left, holding shield horizontally with left arm, throwing thunderbolt with right hand; to left, Greek letter S
Silver
Hellenistic period, Middle