Watch List notes:

Augustus. 27 BC-AD 14. AR Denarius (18mm, 3.78 g, 6h). Lugdunum (Lyon) mint. Struck 15 BC. Bare head right / IMP • X in exergue, bull butting right, left forefoot raised, lashing his tail. RIC I 167a; Lyon 19; RSC 137. Toned, smoothing in obverse field, minor marks, edge smoothed. VF.