Watch List notes:

Augustus. 27 BC-AD 14. AR Denarius (19mm, 3.80 g, 3h). Lugdunum (Lyon) mint. Struck 15 BC. Bare head right / IMP • X, bull butting left, lashing his tail. RIC I 169; Lyon 21; RSC 141. Near EF, lustrous, areas of slightly flat strike.