Watch List notes:

Etruria, Populonia, 20 Asses, ca. 320-280 BC; AR (g 8,26; mm 19); Gorgoneion; below, X:X, Rv. No type. HNItaly 152; Vecchi 52.188 (this coin).
Rare, cabinet tone and extremely fine. [Ex R.P. Collection, Kunst und Münzen 26, 1988, lot 4]