Didius Julianus. 193 AD. AR Denarius, 3.16 gr.

IMP CAES M DID IVLIAN AVG, laureate head right.
RECTOR ORBIS, Didius standing left, holding globe and scroll. 

RIC 3. RSC. 15. BMC 7. 

With permission of Helios Auction 5, June 2010, lot 287