Watch List notes:

CONSTANTINE I Follis. (Ae. 3.30g/18mm). 322 AD Treveri. (RIC 341). Obv: Bust with helmet and crown of Constantine I right, around legend: CONSTANTINVS AVG. Rev: Globe on altar with inscription: VO/TIS/XX, below: STR, around legend: BEATA TRANQVILLITAS. Almost Extremely Fine. Green patina.