Watch List notes:

Mysia. Pergamon circa 166-67 BC.
Cistophoric Tetradrachm AR

27 mm, 12,51 g

Serpent emerging from cista mystica; all within ivy wreath / Bow-case with two serpents; monogram and ΔΗ above, monogram in left field, serpent-entwined thyrsos right.

very fine

SNG von Aulock 7476.