Mysia, Pergamon AR Cistophoric Tetradrachm. Circa 133-67 BC. Serpent emerging from cista mystica; the whole within wreath / Two serpents entwined around bow and bowcase; civic monogram in left field, ΦI monogram above, serpent-entwined thyrsos to right. Kleiner 42; SNG Copenhagen 441; SNG France 1755-1756. 12.23g, 27mm, 1h.
Good Very Fine.
From the inventory of a Swiss dealer.