585FF4W) Roman Imperial, Numerian BI Antoninianus. 4.45 Grms, 22 X 25 mm, Rome, AD 283-284. Obverse: IMP NVMERIANVS AVG, radiate and cuirassed bust to right. Reverse: PIETAS AVGG, Mercury standing to left, holding purse and caduceus. Mintmark: KAΔ in exergue. RIC V.2 416. VF+.