Postumus 20% Silver Ant Very Fine Antoninianus
Postumus was the governor of Germany in A.D. 260 when the emperor Valerian was captured in the East. With the Roman world in crisis the rebel Postumus was left in control of Britain, Gaul, Spain and parts of Germany, forming what was called the ‘Gallic Empire’. Like many emperors at the time Postumus was murdered by his own troops in A.D. 269. At the start of his reign Postumus minted coins that were about 20% silver, at least twice as much silver than the coins being made by Gallienus’ central government in Rome. Later in his reign as he ran out of resources he lowered the silver content to about 5%, the same as the rest of the empire. This is the 20% grade Very Fine meaning an ancient person has used it.
