MYSIA, Lampsakos. 4th-3rd centuries BC. AR Tetrobol (14.5mm, 2.36 g, 7h). Janiform female heads, each wearing stephanos, with central earring / Helmeted head of Athena right, coiled serpent on bowl of helmet. Baldwin, Lampsakos, Group B, Type II, 28–32; SNG BN 1177–8. Toned. VF.