RIC I (second edition) Gaius/Caligula 31, Denarius, Silver, struck at Rome, 41–41 AD. Obverse: head of caligula, laureate, right. Reverse: head of augustus, radiate, right. Weight about 3.7 g, diameter 19.4 mm.
| mint | Rome | weight | 3.74g (1) |
| ruler | Gaius/Caligula | diameter | ⌀19.4 (1) |
| denomination | Denarius | axis | 5↕ (1) |
| material | Silver | technique | Struck |
| country | Roman Empire | dataset | OCRE |
obverse
Head of Caligula, laureate, right
C CAESAR AVG PON M TR POT IIII COS IIII
reverse
Head of Augustus, radiate, right
DIVVS AVG PATER PATRIAE