Gallienus AD 253-268. Antoninianus (18-19mm; 2.43g; 6h) Rome, 9th issue, 265-267. GALLIENVS AV[G] Radiate and draped bust to right. Rev. SECVRI[T PE]RPET Securitas standing left, legs crossed, holding sceptre in right hand and leaning on column; in field to right, H. Extremely rare.
C. 961; MIR 36, 595f (2 known); RIC V, I (sole reign) p. 155, 280.