Caracalla AR denarius. AD 206-210. Rome mint. 19.94mm, 3.31 gr, 

Obv: ANTONINVS PIVS AVG, laureate head right.
Rev: VICTORIAE AVGG, above and beneath Victory
in fast biga right, holding sceptre in raised 
right hand

RIC 170; RSC 622; Sear 6899.

With permission of TimeLine Auctions 
(www.timelineauctions.com), May, 2016