Watch List notes:

Constans. A.D. 337-350. Æ centenionalis (23 mm, 4.65 g, 12 h). Siscia, A.D. 348-350. D N CONSTA-NS P F AVG, diademed, draped and cuirassed bust of Constans right / FEL TEMP REPARATIO, emperor standing facing, head left, on galley steered by Victory seated at stern, holding phoenix on globe and labarum with Chi-Rho in banner; BSISM. RIC 209; LRBC 144. Dark green patina, light roughness. Very fine.