Graeco-Baktrian Kingdom. Diodotos II. Ca. 250-240 B.C. AE dichalkon (21.6 mm, 6.36 g, 5 h). Ai Khanoum mint. Head of Hermes right, wearing petasos / BAΣIΛEΩΣ ΔIOΔOTOY, Athena standing facing, holding spear and resting hand on shield. Bopearachchi Série 12A; SNG ANS 102-6. aVF. Rare.