Watch List notes:

Constantine II. As Caesar, AD 316-337. Æ Follis (19mm, 2.64 g, 6h). Treveri (Trier) mint, 2nd officina. Struck AD 322-323. Laureate and draped bust left, holding Victory on globe and mappa / Globe set on altar inscribed VO/TIS/ XX in three lines; three stars above; •STR•. RIC VII 382. Green patina, traces of earthen deposits. Near EF. Wonderful bust type.