Helena, mother of Constantine Follis Treviri 324-325, Æ 19.00 mm., 2.95 g.
Diademed and mantled bust r., wearing necklace. Rev. Securitas standing l., holding branch pointing downward and raising pallium. In exergue, PTR crescent pellet. C 12. RIC 458.
Weakly struck, otherwise About Extremely fine
In addition, winning bids of UK (England, Scotland, Wales & Northern Ireland) clients for this coin are subject to a 5% fee on hammer price as a reimbursement for import duty paid to HMRC.