Watch List notes:

Trajan Decius. AD 249-251. AR Antoninianus (24mm, 3.54 g, 6h). Rome mint, 1st officina. 2nd-3rd emissions, AD 249-250. Radiate and cuirassed bust right / Dacia standing left, holding staff surmounted by ass's head. RIC IV 12b corr. (draped and cuirassed); RSC 16. Superb EF, lustrous, lightly toned.