CENTRAL EUROPE, Boii. 1st century BC. Obol (Silver, 9mm, 0.77 g), 'Athena Alkis' type. Irregular bulge. Rev. Stylized Athena Alkis advancing right; in fields, ornaments. Flesche 501. Kolnikova, Nemcice type O. A lovely example with old cabinet toning. Struck on a relatively short flan, otherwise, extremely fine.
From the collection of a Swiss mathematician, formed in the 1980s.