Watch List notes:

Valerian I, 253-260. Antoninianus (Silver, 22 mm, 3.60 g, 6 h), Viminacium, 254-255. IMP VALERIANVS P AVG Laureate, draped and cuirassed bust of Valerian I to right, seen from behind. Rev. CONCORD EXERC Concordia standing front, head to left, holding patera over lighted altar with her right hand and cornucopiae in her left. Cohen 36 var. (differing bust type). MIR 803d. RIC 233 var. (differing bust type). Struck from worn dies, otherwise, very fine.