Watch List notes:

Constans (337-350). Æ Centenionalis (20mm, 3.77g, 12h). Siscia, 348-350. Pearl-diademed, draped and cuirassed bust l., holding globe. R/ Emperor standing l., holding labarum with Christogram in banner and resting hand on grounded shield; before him, two bound captives standing with heads turned towards one another; ESIS. RIC VIII 224. Green patina, Good VF; ;