Valerian, AE of Alexandreia, Troas. 5.42 g. IMP LIC VALERIANVS AV, laureate, draped, cuirassed bust right. COL AVGO TROA, eagle standing facing on bucranium, wings spread, head right. Bellinger A 441. SNG Munich 129 var Courtesy of Helios Auction 5, June 2011