Probus AE Antoninianus. Lugdunum Mint. IMP C PROBVS P F AVG, Radiate, cuirassed bust r. / PAX AVG, Pax standing l., holding olive-branch and sceptre; IIII in exe. This is the ". P . F . AVG" variety Emission 8 Officina 4. Minted from Autumn to Late 281 A.D. References . RIC 91 Bust Type F. Cohen 401. Bastien 367 (2). Contributed by Martin Griffiths, March, 2004.