Ancients
Pertinax (AD 193). AR denarius (17mm, 3.36 gm, 12h). Rome, 1 January-28 March, AD 193. IMP CAES P HELV PERTIN AVG, laureate head right / IANO CONSERVAT, Janus standing front, holding scepter, left hand on hips. RIC 3 (R3). RSC 17. Very rare. NGC Choice VF 4/5 - 4/5, fine style.
Estimate: 1200-1500 USD