Watch List notes:

Augustus (27 BC - 14 AD). AR Denarius, Lugdunum mint, 15 BC. Obv. AVGVSTVS DIVI F. Bare head right. Rev. Bull butting right; in exergue, IMP•X. RIC I (2nd ed.) 167a. AR. 3.18 g. 19.00 mm. Choice, irregular flan. About EF.