Hanniballianus (Rex Regum, 335-337). AE Half Follis, Constantinople mint. D/ FL HANNIBALLIANO REGI. Bare-headed, draped and cuirassed bust right. R/ SAECVRITAS PVBLICA. Euphrates reclining right, leaning upon sceptre; reed behind; urn below, from which liquid flows. RIC 147; C. 2 (Fr. 40). AE. g. 1.57 mm. 16.00 RR. Very rare. Nice earthen dark green patina. Minor cleaning marks, otherwise Good VF.