Antoninus Pius, 138-161 AD. Brass, 21.75 grams. 35.30 mm. Obverse: ANTONINVS AVG PIVS PP TR P. Reverse: COS IIII S C, PAX AVG in field. Pax standing left setting fire to pile of arms with torch held in right hand and holding cornucopia in left. Minted Rome, AD 174. Ref: RIC 777, RCV 4201. Ex DNW.