Valerianus I (253-260 AD). AE Sestertius (24,1 x 26,3 mm. 16,34 g), Roma 253-4. Obv. IMP C P LIC VALERIANVS AVG, laureate and draped bust to right. Rev. CONCORDIA EXERCIT / S - C, Concordia standing left holding patera and double cornucopiae. MIR 15g. RIC 155. Good Very fine.