Silvered bronze centenionalis, 24mm, 4.3gm, issued AD 348-351. Constantinople mint.
Obv: DN CONSTANTIVS PF AVG, Diademed, draped and cuirassed bust facing right.
Rev: FEL TEMP REPARATIO (CONSB* in ex.), Roman soldier spearing fallen horseman, Γ in field.
This new silvered bronze denomination, sometimes known as a Centenionalis or a Maiorina, was first issued in 348 AD to mark the 1100th anniversary of the founding of Rome.