IONIA. Ephesos. AR Cistophoric Tetradrachm, dated CY 51 (84/3 B.C.). NGC Ch VF.
SNG Cop-328. Obverse: Cista mystica with serpent; all within ivy wreath; Reverse: Two serpents entwined around bow and bowcase; NA (date) to left; above, Hermes standing left, holding kerykeion; torch to right. Lightly toned and pleasing, this example was struck with a somewhat worn obverse die.
Estimate: $100 - $200