Watch List notes:

MYSIA, Pergamon. Circa 166-67 BC. AR Tetradrachm (26mm, 12.64 g, 12h). Cistophoric type. Struck circa 123-104 BC. Cista mystica within ivy wreath / Two serpents entwined around bow and bowcase; AΣ and monogram above, city monogram to left, serpent-entwined thyrsos to right. Kleiner, Hoard 5; SNG France –. VF, struck from a worn obverse die.

From the Ronald J. Hansen Collection. Ex Noble 74 (26 November 2003), lot 4256.