Postumus (AD 260-269).
Antoninianus
(AE, 21 mm, 3.00 g)
AD 268, Cologne.

IMP C POSTVMVS P F AVG Bust of Postumus right, radiate, draped and cuirassed. / IOVI VICTORI Jupiter advancing left, head right, holding sceptre in his left and thunderbolt in his right hand.
RIC 311; Mairat 481.
Nice dark toning, traces of silvering. Struck from a worn reverse die. Good very fine.