Watch List notes:

Trajan Decius. AD 249-251. AR Antoninianus (22mm, 3.69 g, 12h). Rome mint, 1st officina. 2nd-3rd emissions, AD 249-250. IMP C M Q TRAIANVS DECIVS AVG, radiate and cuirassed bust right, slight drapery on left shoulder / D A CIA, Dacia standing left, holding staff surmounted by ass's head in right hand. RIC IV 12b corr. (cuirassed only); RSC 16; Hunter 7-8. Superb EF, lustrous. Well struck.

From the collection of the MoneyMuseum, Zürich. Ex Tkalec (23 Octobee 1998), lot 269.