Trajan Decius, 249-251. Antoninianus (Silver, 23 mm, 4.51 g, 6 h), Rome. IMP C M Q TRAIANVS DECIVS AVG Radiate and cuirassed bust of Trajan Decius to right, seen from behind. Rev. DACIA Dacia standing front, head to left, holding staff, surmounted by a dragon's head to left, in her right hand. Cohen 16. RIC 12b. A superb and lustrous piece. Virtually as struck.