Very rare antoninianus of Florian one of the shortest reigning Emperors.
Roman Imperial
Florian (276), Antoninianus 276, Lugdunum mint
Obverse: radiate bust of the emperor right
IMP C FLORIANVS AVG
Reverse: Virtus advancing right, holding spear and globe, XXIS in exergue
VIRTVS AVG
Weight 3.7 g