![Silver cistophoric tetradrachm, Pergamon, Mysia, struck ca.98-90 BC (Kleiner 22)](http://www.numismall.com/cdn/shop/files/w55427_{width}x.jpg?v=1685112765)
Two serpents entwined around bow and bowcase, monogram MIH above, city monogram to left, serpent-entwined thyrsos to right / Cista mystica within ivy wreath. Cistophoric type. 29mm, 9.17 grams. Struck circa 98-90 BC.Kleiner, Hoard 22.
The obverse is struck from a heavily worn die.
ex-CNG