Watch List notes:

Constantine I. AD 307/310-337. Æ Follis (19mm, 3.28 g, 6h). Treveri (Trier) mint, 1st officina. Struck AD 322-323. Helmeted and cuirassed bust right / Globe set on altar inscribed VO/TIS/ XX in three lines; three stars above; •PTR•. RIC VII 368. EF, glossy brown patina.