CELTIC, Central Europe. Helvetii. 2nd century BC. Stater (Electrum, 22 mm, 7.24 g, 2 h). Celticized laureate head of Apollo to right. Rev. Charioteer driving biga ( but only one horse ) to left; below, two superimposed horizontal parallel lines with pellets at their ends; in field to left, triangle. Allen, SNR 53, pl. 11, 67-68. Castelin -. Flesche -. HMZ 1.8. Very rare. Well-centered and with bold types. About very fine.