ROMAN EMPIRE. Helena. AD. 327-328. Æ Follis (3.28 gm; 19 mm). Treveri mint. FL HELENA- AVGVSTA B. diademd, draped bust right / SECVRITAS- REI PVBLICE/ STRE Securitas standing left, holding palm frond. Cf. RIC VII 508; LRBC 41. Lovely strike on a nice broad flan. Nice brown-reddish patina. Exceptional quality and strike. Choice FDC.