Gratian. 375-383 AD. AE3 (2.84g, 17mm). Alexandria mint. Struck 378-83 AD. Obv.: D N GRATIANVS P F AVG, pearl-diademed, draped and cuirassed bust right. Rev.: CONCORDIA AVGGG, Roma, helmeted, seating facing, looking left, right leg bare, holding globe and spear; ALEA in exergue. RIC 9a.1; LRBC 2870. VF.