How do you identify RIC V Postumus 311?

The obverse depicts Bust of Postumus, radiate, draped, right, or bust of Postumus, radiate, draped, cuirassed, right with the inscription IMP C POSTVMVS P F AVG. The reverse depicts Jupiter, walking left, holding sceptre in right hand and thunderbolt in left hand with the inscription IOVI VICTORI. Portrait type: radiate.

What are the physical specifications of RIC V Postumus 311?

RIC V Postumus 311 was struck in Silver, standard weight 3.11g, diameter 21mm, die axis 1 h, struck.

Postumus Antoninianus — RIC V Postumus 311

Obverse

Reverse

Seminar für Alte Geschichte, Universität Freiburg

Catalog Reference

RIC V Postumus 311

Ruler

Postumus

Denomination

Antoninianus

Date

260 AD-269 AD

Mint

Colonia Claudia Ara Agrippinensium

Metal

Silver

Weight

3.11g

Diameter

21mm

Die Axis

1 h

Portrait Type

radiate

Manufacturing

struck

Obverse

IMP C POSTVMVS P F AVG

Bust of Postumus, radiate, draped, right, or bust of Postumus, radiate, draped, cuirassed, right

Reverse

IOVI VICTORI

Jupiter, walking left, holding sceptre in right hand and thunderbolt in left hand

About This Type

This RIC V Postumus 311 is an antoninianus of Postumus (260 AD-269 AD), struck at the Colonia Claudia Ara Agrippinensium mint. The reverse depicts Jupiter, walking left, holding sceptre in right hand and thunderbolt in left hand. Struck in silver at a standard weight of 3.11g, 21mm diameter.

About the Antoninianus

The antoninianus (also called the radiate or double-denarius) was introduced by Caracalla in 215 AD. Identified by the radiate crown on the emperor's portrait, it was nominally worth two denarii. The denomination underwent severe debasement during the third-century crisis, becoming essentially bronze by the 260s.

About the Colonia Claudia Ara Agrippinensium Mint

Colonia Claudia Ara Agrippinensium (modern Cologne, Germany) was a Roman colony that operated a mint intermittently. Its coins are scarce and primarily date to the third century usurper periods.

All Postumus coins Colonia Claudia Ara Agrippinensium mint All Antoninianus coins

Frequently Asked Questions

What is RIC V Postumus 311?: RIC V Postumus 311 is a Silver Antoninianus of Postumus (260 AD-269 AD) struck at the Colonia Claudia Ara Agrippinensium mint cataloged under RIC no. RIC V Postumus 311.
How do you identify RIC V Postumus 311?: The obverse depicts Bust of Postumus, radiate, draped, right, or bust of Postumus, radiate, draped, cuirassed, right with the inscription IMP C POSTVMVS P F AVG. The reverse depicts Jupiter, walking left, holding sceptre in right hand and thunderbolt in left hand with the inscription IOVI VICTORI. Portrait type: radiate.
What are the physical specifications of RIC V Postumus 311?: RIC V Postumus 311 was struck in Silver, standard weight 3.11g, diameter 21mm, die axis 1 h, struck.