Watch List notes:

Constans. AD 337-350. Æ Half Centenionalis (18mm, 2.37 g, 6h). Siscia mint, 5th officina. Struck AD 348-350. Pearl-diademed, draped, and cuirassed bust right / Constans standing left on galley, holding phoenix on globe and labarum; at stern sits Victory, steering the ship; ЄSIS(symbol). RIC VIII 244; LRBC 1136. Good VF, dark green patina.

From the Simon Shipp Collection.