The Sequani, Gaul. AR quinarius, ca 100-50 BC. 1.93 g.

Male bust left with curled hair, the curls rendered as 
circles with a dot in each.
S-EQVANOIOTVOS, boar standing left, crescent in left field.

de la Tour 5351; Delestrée/Tache 3243; Depeyrot IV, 267. 

With permission of cngcoins.com, auction 100, lot 1622 (2015).