AR Denarius (18mm, 3.22g, 5h). Rome mint, undated Commemorative Issue, but struck 82-83, aghog.
IMP CAES DOMITIANVS AVG P M, head laureate right; IVPPITER CONSERVATOR, eagle standing front on thunderbolt, wings outspread, head left.
RIC 144 (R), BMC 52, RSC 320.
Private purchase.