Watch List notes:

PONTOS, Amisos. Circa 300-125 BC. AR Triobol – Hemidrachm (12mm, 1.74 g, 12h). Demetrios, magistrate. Turreted head of Hera right / Owl standing facing, wings spread, on shield; ΔH-MH/TPIOY in two lines across field below. Malloy 10d; RG 11a; HGC 7, 234. Attractive iridescent tone. EF.

From the North River Collection. Ex Classical Numismatic Group 55 (13 September 2000), lot 417; Münzen und Medaillen AG 54 (26 October 1978), lot 252.