Postumus AE28 dupondius. Lyons mint. Struck AD 260-269.

IMP C POSTVMVS P F AVG, radiate, draped and cuirassed bust right.
P M TR P COS II P P, emperor standing left, holding globe and spear. 

RIC V-2 188; Cohen 252.

With permission of Numismatik Naumann auction 77, Lot 783, May 2019