Helena, Augusta, 324-328/30. Follis (Bronze, 20 mm, 2.80 g, 12 h), Ticinum, June 326. FL HELENA AVGVSTA Diademed and draped bust of Helena to right. Rev. SECVRITAS REI PVBLICE / T(crescent)T Securitas, veiled, standing front, head to left, holding branch in her right hand. RIC 202. Lovely brown patina. About extremely fine.

From the collection of the Swiss-Spanish coin dealer and former Swiss Guard at the Vatican José Truyol, formed since the early 1970s.