Elagabalus. 218-222 AD. AR Denarius (3.43 gm). Struck 220-222 AD. 

IMP ANTONINVS PIVS AVG, laureate and draped bust right / FIDES MILITVM, legionary eagle between two standards, shields at base of each. 

RIC IV 78; BMCRE 201; RSC 44.

With permission of cngcoins.com, auction 23, lot 61747