Watch List notes:

Greek Italy. Coastal Etruria, Populonia. AR 20 Units, 3rd century BC. D/ Facing head of gorgoneion (Metus) with protruding tongue and long hanging hair; below, X:X. R/ Blank, with rough excrescences. HN Italy 152. Vecchi 2, 51-6. AR. g. 8.12 mm. 22.00 R. Rare. Great metal. An attractive and brilliant example. Good VF.