Probus, Rome, AE Antoninianus

IMP C M AVR PROBVS P F AVG, Radiate, draped and cuirassed bust right
ADVENTVS PROBI AVG, Emperor on horseback left, raising hand 
and holding a sceptre, trampled captive underfoot.

Mintmark RA

Ref: RIC 160 Bust Type C

Notes: Emission 2. A.D. 277

Contributed by Martin Griffiths, October 2009