Greek
MYSIA. Pergamon. (Circa 166-67 BC).
AR Cistophoric Tetradrachm (26.3mm 10.72g)
Obv: Cista mystica with serpent; all within ivy wreath.
Rev: Bow case between two serpents; monogram to left, ΔΗ and monogram above, serpent-entwined thyrsos to right.
SNG BN 1732-33.