Etruria, Populonia, 20 Units III century BC

Etruria. Populonia. 20 Units III century BC, AR 8.29 g.
Gorgoneion; below, X:X // Rev. Blank.  

Sambon 59.  Vecchi, Rasna II, 38 (this obverse die). EC 52.163 (this coin). Historia Numorum Italy 142.

Old cabinet tone, good metal and good very fine