Ancient - Greek. MYSIA: Pergamon, Roman rule, ca. 133-67 BC, AR cistophoric tetradrachm (12.03g), SNG BN-1726-7, cista mystica within ivy wreath // two serpents entwined around bowcase decorated with aphlaston, AΠ over wreathed prytaneis monogram above, civic monogram to left, thyrsos to right, dark iridescent toning, Strike 4/5, Surface 4/5, NGC graded AU.
