Trebonian Gallus (252-253) AR/Bl Antoninianus (Silver, 3.28g, 20mm) Rome.
Obv: IMP CAE C VIB TREB GALLVS AVG, Radiate, draped and cuirassed bust right.
Rev: PIETAS AVGG, Pietas standing facing, head left. Both hands raised; in right field, star.
Ref: RIC 42.