| Issuer | Roman Empire (27 BC - 395 AD) |
| Year | 257 |
| Type | Standard circulation coin |
| Value | Antoninianus (1) |
| Currency | Antoninianus, Reform of Caracalla (AD 215 – 301) |
| Composition | Silver |
| Weight | |
| Dimensions | |
| Thickness | |
| Shape and Technique | Round (irregular) Hammered |
| Orientation | |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | RIC V.1#439, OCRE#ric.5.gall(1).439 |
| Obverse description | Bust of Gallienus, radiate, cuirassed, right. |
| Obverse script | Latin |
| Obverse lettering | IMP P
LIC GALLIENVS AVG (Translation: Imperator Publius Licinius Gallienus Augustus. Supreme commander (Imperator), Publius Licinius Gallienus, emperor (Augustus).) |
| Reverse description | Aequitas, draped, standing left, holding scales in right hand and cornucopiae in left hand. |
| Reverse script | Latin |
| Reverse lettering | AEQVITAS AVGG (Translation: Aequitas Duorum Augustorum. Equity of the two emperors.) |
| Edge | |
| Mint | |
| Mintage | ND (257) - - |
| Catalog ID | 2578589660 |
| Comments |
