Constantine II. As Caesar, A.D. 317-337. Æ 3 (20.1 mm, 2.82 g, 6 h). Trier mint, Struck A.D. 317. FL CL CONSTANTINVS IVN NC, bare-headed, draped and cuirassed bust right / PRINCIPI IVVENTVTIS, Constantine in military dress standing right holding globe and spear, F-T across fields; BTR in exeurge. RIC 143. gVF.