Trajan, AV aureus, AD 101-102. 

IMP CAES NERVA TRAIAN AVG GERM, laureate head right with aegis.
P M TR P COS IIII P P, emperor standing front, holding
vertical spear and parazonium, being crowned by Victory 
standing left at his side. 

RIC 69; Cohen 251; Sear 3096.