Watch List notes:

Gallienus BI Antoninianus. Mediolanum, AD 265-267. GALLIENVS AVG, radiate head to right / SECVR TENPO, Securitas standing facing, leaning on column, holding sceptre; MS in exergue. RIC V.1 513 (sole reign) corr. (rev. legend); MIR 1372a; RSC 949 var. (same). 4.28g, 21mm, 6h.

Extremely Fine. Extremely Rare; no other examples on CoinArchives.

From a private UK collection.