Watch List notes:

THRACE, Apollonia Pontika. circa 410-350 BC. AR Tetrobol (2.75 gm; 14 mm). Magistrate Zopyro, Attic standard. Gorgoneion, tongue protruding, serpents forming curls framing head / ΖΩΠ-ΥΡΟ above inverted anchor between A and crayfish, all within incuse circle. SNG Stancomb 35; Corpus Nummorum 6299; Imhoof-Blumer MG p.235, 34; Topalov II, 47; HGC 3, 1324. Well struck on a nice full flan. Choice EF. Nice old cabinet toning.

Estimate: 400 USD