Pertinax, AR Denarius Rome, AD 193, 18 mm, 3.19 g.

IMP CAES P HELV PERTIN AVG, laureate head right.
AEQVIT AVG TR P COS II, Aequitas standing left, holding scales and cornucopiae. 

RIC 1a; BMCRE 15; RSC 2. 

With permission of Nomos AG - obolos 21, Lot 846, Jan 2022