Caracalla (198-217 A.D.) - Silver Denarius - 20.51x19.85mm, 2.48gr
Obverse - ANTONINVS PIVS AVG
Caracalla, his laureate head right
Reverse - PONTIF TR P X COS II
Caracalla as Virtus, in military dress, standing half-right,
foot on helmet, holding reversed spear and parazonium.

Minted in Rome in 207 A.D. (TR P 10, COS 2) during his reign as Co-Augustus with his father Septimius Severus
Reference:
Mattingly, H & Sydenham, E.A., "Roman Imperial Coinage", Volume 4, Part 1 (RIC), p227, nr. 95
Sear, D.R., "Roman Coins and their Values" (RCV Millennium Edition), Vol. 2, p525, nr. 6864
Cohen, H, "Descriptions Historique des Monnaies frappees sous l'Empire Romain" (C), Volume 4, p189, nr. 440
Seaby, H.A. & Sear, D.R., "Roman Silver Coins" (RSC), Volume 3, p79,  nr. 440
Hill, P.V., "The Coinage of Septimius Severus and his family of the Mint of Rome" (CSS), p25, nr. 918
Mattingly, Carson & Hill, "Coins of the Roman Empire in the British Museum", Volume 5 (BMC), p266, nr. 522 var (↓ die axis)
Van Meter, D., "Handbook of Roman Imperial Coins", p197, nr. 72/4.
Suarez, R., "Encyclopedia of Roman Imperial Coins" (ERIC),  p195, nr.89, (B05, O18, R118, T215, M2)
Quality: Very Fine