Watch List notes:

Pertinax, 193. Denarius (Silver, 17.5 mm, 2.65 g, 6 h), Rome. IMP CAES P HELV PERTIN AVG Laureate head of Pertinax to right. Rev. OPI DIVIN TR P COS II Ops seated left on throne, holding two grain ears. Cohen 33. RIC 8a. Good fine.