Watch List notes:

CELTIC, Southern Gaul. Allobroges. Circa 100-75 BC. Drachm (Silver, 16 mm, 2.24 g, 10 h), 'à l'hippocampe' type. Helmeted head of Mars to right. Rev. Hippocamp to right. DT 3125. LT 2917. Nicely toned. Somewhat weakly struck, otherwise, good very fine.