Greek
MYSIA, Pergamon (Circa 166-67 BC)
AR Cistophoric Tetradrachm (26mm, 11.6g)
Cista mystica within ivy wreath / Two serpents entwined around bow and bowcase; ΠA and monogram above, civic monogram to left, serpent-entwined thyrsos to right.
Kleiner, Hoard 46; Pinder 115; SNG France 1749.