Watch List notes:

Pertinax, 193. Denarius (Billon, 17 mm, 2.46 g, 6 h), a contemporary cast 'limes denarius', irregular mint, after 193. IMP CAES P HELV PERTIN AVG Laureate head of Pertinax to right. Rev. LAETITIA TEMPOR COS II Laetitia standing front, head to left, holding wreath in her right hand and scepter with her left. Cf. BMC 8, Cohen 20 and RIC 4a (for prototype). Somewhat porous and with some edge chipping, otherwise, fine.