Watch List notes:

Mysia, Pergamum. Cistophorus; Mysia, Pergamum; Roman Rule, c. 133-67 BC, Cistophorus, 12.65g. Cf. BM-109 (with additional ?PY monogram that is lacking on our coin). Obv: Cista mystica with half-open lid, from which a serpent emerges to l., all within ivy wreath. Rx: Two coiled serpents with tails entwined and heads erect, on either side of an ornamented bow-case; to l., monogram ?EP (ethnic); above, EY; to r., staff entwined by serpent.. MS

Estimate: $500