Mysia, Pergamon ( SIlver. 12.06. 26 mm) AR Cistophoric Tetradrachm. 133-67 BC.
Serpent emerging from cista mystica; all within ivy wreath.
Rev: Two serpents entwined around bow and bowcase; monogram in wreath and AΠ above, monogram in left field, serpent-entwined thyrsus to right.
Kleiner, Hoard 26; Pinder 123; SNG BnF 1728.