ROMAN EMPIRE: Valens, 364-378 AD, AV solidus (4.47g), Antioch, RIC-15c/15d, D N VALENS - PER F AVG, diademed, draped and cuirassed bust r., Rv. GLORIA - R (ChiRho) O - MANORVM, Roma and Constantinople seated front, holding sceptres and supporting a shield inscribed VOT / X / MVL / XX; ANOB in exergue, Choice EF. A very similar example sold in ArtCoins Roma Auction 6 lot number 1247 in 2012 for €1480.
Estimate: 1200-1400 USD