Pertinax AE Diobol of Alexandria, Egypt. Year 1. AD 193. 24 mm, 7.72 g.

AYT KAI PE LOYOC PERTINAX CEB, laureate head right.
LA, Uraeus serpent erect with head right, wearing skhent and entwining caduceus and corn-ears in its coils. 

Dattari 3978; Emmett 2648. Basel II, 1022.
Very rare.

With permission of Roma Numismatics Ltd - Auction 4, Lot 2233, Sept 2012