Watch List notes:

HELENA, mother of Constantine I (307-337 A.D.), AE follis, Antioch Mint, issued 324-5 A.D. (3.98 g), obv. draped bust to right around FL HELENA AVGVSTA, rev. SECVRITAS REIPVBLICE, .SMANTS in exergue, Securitas standing left, lowering branch, (S.16627, RIC 67). Extremely fine and very rare.

Ex Dr V.J.A. Flynn Collection and A.H. Baldwin & Sons Ltd. with old priced ticket for £40.