Watch List notes:

Augustus, 27 BC-AD 14. Denarius (Silver, 19 mm, 3.41 g, 12 h), Pergamum, circa 21-20 BC. CAESAR Bare head of Augustus to right. Rev. AVGVSTVS Bull standing right. BMC 663. Cohen 28. RIC 475. Crystallized and with scratches, otherwise, very fine.