Pertinax, AE29 of Prusa ad Olympum, Bithynia. AD 193.

AYT K PELBIOC PERTINAX CEB, laureate head right.
PROYCAEWN, Athena standing left, holding transverse spear and the folds of her robe.

RecGen 61; BMC 13.

With permission of Numismatik Naumann auction 89, Lot 242, May 2020.