Septimus Severus Den "Fortuna* UNLISTED3.3gm. Septimus Severus AD 193
  -211 Silver Denarius "Return to us, victorious and well" Obv: IMP CAE L
  SEP SEV PERT AVG COS II - Laureate head right Rev: FORTV REDVC - Fortuna
  (Hilaritas?) standing left, holding long palm and cornucopia. Emesa mint
   AD 194-195 = RIC IVi, 383BV (UNLISTED VARIETY*), page 143 - Mouchmov.
  Reka Devnia, pg 95. *Comment: The obverse inscription on this coin isn't
    listed in RIC IV, part one for Severus. The pose for the reverse is
     listed for RIC 382, 382A, 383, 383A, 383B, 384. All of these have
  different lettering patterns based off of FORT REDVX. They are, in order
   above: FORTVN REDV, FORETVN REDUC, FORTVN REDVC, FORTVN REDVG, FORTVI
  REDVC, and FORTVNA REDVCI. This one belongs to this set of six coins but
    didn't get listed. Real Sleeper and be aware that all of the six are
rated SCARCE, so This may be even SCARCER.