Watch List notes:

Constantine I. AD 307/310-337. Æ Follis (19mm, 3.18 g, 12h). Lugdunum (Lyon) mint. Struck AD 321. Laureate and cuirassed bust right / Globe set on altar inscribed VO/TIS/ XX in three lines; three stars above; C-R//PLG. RIC VII 128; Lyon 99. EF, glossy brown patina.