Trajan Decius. A.D. 249-251. AR antoninianus (25.5 mm, 2.42 g, 12 h). Rome mint, struck A.D. 250. IMP C M Q TRAIANVS DECIVS AVG, radiate and cuirassed bust of Trajan Decius right / DACIA, Dacia standing left, holding military standard. RIC 13; RSC 27. aVF.

The traditional standard seen here is far less common than the Draco standard.