Apameia, Phrygia, AR Cistophoric Tetradrachm, 30 mm, 12.42 g. Magistrate Attalos. Ca. 88-85 BC. 

Cista mystica with serpent emerging with wreath of ivy.
APA to left of two serpents coiled around a bow case; ATTALOY in two lines above, double flute to right.

BMC 22; Kleiner-Noe 1; Pinder 7; SNG von Aulock 3457.
Rare. 

With permission of Nomos AG obolos 11, Lot 313, Dec. 2018.