Augustus, contemporary imitation, Gallic(?) mint imitating the Lugdunum mint, 15-13 BC. and later,
silver-plated fouree Denarius (18-19 mm / 2,58 g),
Obv.: AVGVSTVS - DIVI F , bare head of Augustus left.
Rev.: [I]MP X , (in exergue), bull butting to r., l. foreleg raised, tail lashing.
for prototype cp. RIC I, 52, 167b (scarce) ; - cp. BMC 455 ; - cp. Coh. 139 .