Watch List notes:

Valerian I AR Antoninianus. Antioch, 255-256 BC. IMP C P LIC VALERIANVS P F AVG B, radiate and draped bust right / PIETAS AVGG, Valerian and Gallienus sacrificing over altar. RIC 285. 4.46g, 20mm, 12h.

Very Fine.

From the inventory of a UK dealer.