Watch List notes:

EASTERN CELTS. Late 2nd-early 1st century BC. Drachm (Silver, 15 mm, 2.16 g, 2 h), 'Kugelwange' Type. Stylized laureate head of Zeus to right. Rev. Horse galloping left; above, pellet in circle. Lanz 507. Cf. OTA pl. 17, 204/2. About extremely fine.