Constantine II. As Caesar, A.D. 317-337. Æ follis (19 mm, 2.98 g, 6 h). Treveri, under Constantine I, A.D. 327/8. CONSTANTINVS IVN NOB C, laureate, draped and cuirassed bust of Constantine Jr. left / PROVIDEN-TIAE CAESS, camp-gate surmounted by two turrets; above, star; PTRE. RIC 505; LRBC 39. Excellent detailed portrait. Coppery-brown tone, hairline flan crack. Superb extremely fine.