Watch List notes:

ROMAN EMPIRE. Trajan Decius. 249-251 AD. AR Antoninianus (3.70 gm; 22 mm). Rome, AD 250. Radiate, draped, and cuirassed bust right / Dacia standing left, holding staff surmounted by ass's head. RIC IV 12b; RSC 16; RCV 9368. Sharply struck on a nice broad flan. Perfectly centered. Excellent metal. Choice FDC. Lustrous.