IMP CAES P HELV PERTIN AVG: Head of Pertinax, radiate, right
Revers
LIB AVG TR P COS II S C: Pertinax, togate, seated left on curule chair set on platform, extending right hand and holding roll in left hand at side; behind him, officer holding staff in left hand; on steps of platform, citizen, togate, standing right, holding out fold of toga; in