MARCUS AURELIUS. As Caesar, 139-161 AD. AR Denarius (18mm, 3.45 gm, 6h). Struck 153-154 AD. AVRELIVS CAES AR AVG PII F, bare head right / TR POT VIII COS II, Genius of the Roman Army standing left, sacrificing over altar and holding aquila. RIC III 461 (Antoninus); BMCRE 826 (Antoninus); RSC 673. Near EF.