AR Denarius (20mm, 3.07g, 6h). Rome mint, struck Sept 18, 90 - Sept 18, 91, bghda.
IMP CAES DOMIT AVG GERM P M TR P X, head laureate right; IMP XXI COS XV CENS P P P, cult statue of Minerva from the temple of Jupiter Optimus on the Capitoline Hill standing left with spear (M4).
RIC 722 (C2), BMC 182, RSC 263.
Ex Ecoins Australia.