SEPTIMIUS SEVERUS.
  193-211 AD. AR Denarius
  (3.13 gm). Struck 210 AD.
  SEVERVS PIVS AVG
  BRIT, laureate head right /
  P M TR P XVIII COS III P
  P, Salus seated left, feeding
  serpent held in her lap. RIC
  IV 242; BMCRE 27; RSC
  549. 

With permission of cngcoins.com, AK Collection sale, 105