Mysia, Pergamon. Ca. 133-67 B.C. AR cistophoric tetradrachm (25 mm, 12.48 g, 12 h). Ca. 123-104 B.C. Serpent emerging from cista mystica with lid ajar; all within ivy wreath / Bow case between two serpents; above, ΑΣ; in left field, monogram of Pergamon; in right field, serpent-entwined thyrsos. Kleiner 5; SNG BN 1713-4. Toned. Sharp extremely fine.