Genius Exercitus Denarius of AURELIUS Caesar
Seller    praetorian 153 -154 AD, in the name of Aurelius
     Caesar, who served under Antoninus Pius from 138-161 AD. He later
     ruled from 161-180. 

Marcus Aurelius, as Caesar. AR Denarius. 
AVRELIVS CAES-AR AVG PII FIL, bare head right / 
TR POT VIII COS II, Genius or Virtus standing left with 
legionary eagle & sacrificing out of patera over lighted 
altar. RSC 673.