Ionia, Ephesus. Cistophoric Tetradrachm; Ionia, Ephesus; 83/2 BC, Cistophoric Tetradrachm, 12.51g. Obv: Serpent emerging from cista mystica; all within ivy wreath. Rx: Two serpents entwined around bow and bowcase; headdress of Isis above, NB (date) above civic monogram EFE to l., torch to r. From The Mark Gibbons Collection.. EF