AR Denarius (20mm, 3.39g, 7h). Rome mint, struck Jan 1 - Sept 18, 90, chjia.
IMP CAES DOMIT AVG GERM P M TR P VIIII, head laureate right; IMP XXI COS XV CENS P P P, Aventine Minerva replica (ἀπεικόνισμα) standing right on processional litter (ferculum), with spear and shield, no owl.
RIC 690 var, no owl, BMC --, RSC --.
Private purchase.