Constantine II. As Caesar, A.D. 337-340. Æ nummus. 2.77 gm. 20 mm. Lyon mint. Struck A.D. 321. His laureate, draped, and cuirassed bust right; CONSTANTINVS IVN N C / Globe on altar inscribed VO-TIS-XX in three lines; three stars above, C-R across fields, BEATA TRANQVILLITAS around, PLG in exergue. RIC VII 148. Extremely Fine; glossy brown patina.