GAUL, Massalia. Circa 475-470/65 BC. Obol (Silver, 10mm, 0.89 g). Helmeted head of Athena to left. Rev. Quadripartite incuse square. Furtwängler, Massalia, em. I, pl. II, 7-13. Attractively toned and very well preserved. Obverse struck slightly off center, otherwise, nearly extremely fine.