Watch List notes:

Helena (mother of Constantine I) BI Nummus. Treveri, AD 324-330. FL HELENA AVGVSTA, diademed and mantled bust to right, wearing necklace / SECVRITAS REIPVBLICE, Securitas standing to left, lowering branch and raising robe with hand; PTRE in exergue. RIC VII 508. 3.00g, 19mm, 6h.

Extremely Fine.

Ex Dr. Nicholas Lowe Collection, Roma Numismatics Ltd., E-Sale 78, 17 December 2020, lot 1818.