Watch List notes:

Helena, Augusta, 324-328/30. Follis (Bronze, 20 mm, 2.51 g, 5 h), Treveri, 327-328. FL HELENA AVGVSTA Diademed and draped bust of Helena to right. Rev. SECVRITAS REI PVBLICE / PTRE Securitas standing left, holding branch in her right hand. RIC 508. An attractive example with an excellent portrait. Minor area of flatness on the reverse and with a flan crack, otherwise, extremely fine.