Hannibalianus. Rex Regum, AD 335-337. Æ Follis (16mm, 1.69 g, 12h). Constantinople mint. Struck AD 336-337. Bare-headed, draped and cuirassed bust right / Euphrates reclining right, leaning on sceptre; reed in background; CONSS. RIC VII 147. Near EF, green patina, traces of micro-granularity on reverse. Rare.