Valerian I AD 253-260. Antoninianus (AR; 23-25mm; 3.59g; 5h) Samosata 1st issue, 255-256. [IMP C] P LIC VALERIANVS AVG Radiate, draped and cuirassed bust right. Rev. PIETAS AVGG Emperors standing face to face, the one holding eagle-sceptre, the other sceptre. Rare.
C. 153; Cunetio 842 (10 known); MIR 36, 1676e (Samosata 1st issue: 20 known); RIC V, I p. 60, 284 (Antioch).
From the Rosche collection 1994.