EASTERN CELTS. 3rd-2nd century BC. Tetradrachm (Silver, 23mm, 12.45 g 1), ’Kapostal’ type. Celticized head of laureate Zeus to right. Rev. Horseman to left; above, crescent. Göbl OTA pl. 39, 484/4. Lanz 773. Flan crack on obverse, otherwise, very fine.
From the collection of a Swiss mathematician, formed in the 1980s.