Roman Empire Trajan Decius AR Denarius 249 - 251 A.D.
RIC# 16b.; IMP C M Q TRAIANVS DECIVS AVG Laureate and cuirassed bust r. Rev. GENIVS EXERC ILLVRICIANI Genius standing l., holding patera in r. hand and cornucopia in l.; in field r., standard; Silver 2.90g., 17 mm.; F-VF