Trebonianus Gallus. Antoninianus. AD 251-253. #sherborne I am unable to determine

I am unable to determine the type further due to a weak strike below the portrait

circa 350 AD

ReverseThe reverse shows the Paschal Lamb with cross staff and initial PP

The legends a little off flan

The arrangement is framed by engraved elements resembling the tiara's headband

Trebonianus Gallus. Antoninianus. AD 251-253. #sherborne I am unable to determineObv. IMP C C VIB TREB GALLVS P F AVG, radiate, draped and cuirassed bust of Trebonianus Gallus right, Rev. MARTEM PROPVGNATOREM, helmeted Mars advancing right, holding spear in right hand and shield in left, 3. 69g (RIC IV 84). Porous surfaces, but much silvering remaining. Good very fine.