Watch List notes:

Constantine II. As Caesar, AD 316-337. Æ Follis (18.5mm, 3.29 g, 12h). Treveri (Trier) mint, 1st officina. Struck under Constantine I, AD 321. Laureate bust left, wearing trabea, holding Victory on globe and mappa / Globe on altar inscribed VOT/IS/ XX in three lines; three stars above; –|–//PTR. RIC VII 312. Dark brown patina, areas of roughness, some light scratches. Good VF.