Watch List notes:

Constantine II. As Caesar, A.D. 317-337. BI centenionalis. silvered. Siscia mint, struck A.D. 321-324. CONSTANTINVS IVN NOB C, laureate head of Constantine Jr. right / CAESARVM NOSTRORVM, legend around wreath containing VOT / X in two lines // ΔSIS (radiate semicircle). RIC VII 182; SRCV 17194. NGC certified AU, close to fully silvered, dark gray patina.

NGC (468166-012) grade AU