GALLIENVS P F AVG (Translation: Gallienus Pius Felix Augustus. Gallienus, the pious and happy emperor (Augustus).)
Reverse description
Legend inscribed within laurel-wreath.
Reverse script
Latin
Reverse lettering
VOT X
ET XX (Translation: Votis Decennalibus et Vicennalibus. Vows (prayers) for ten [years completed] and twenty [years anticipated, of the reign of the emperor].)