Watch List notes:

Trajan Decius. A.D. 249-251. AR antoninianus (22.0 mm, 3.54 g, 7 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 draco standard. RIC 12b; RSC 16. aVF.

From the Tom Mullally Collection.