Watch List notes:

Hanniballianus. Rex Regum, AD 335-337. Æ Follis (15mm, 1.98 g, 6h). Constantinople mint, 6th officina. Struck under Constantine I, AD 336-337. Bareheaded, draped, and cuirassed bust right / Euphrates reclining right, leaning on scepter; urn at side, reed in background; [CONSς]. RIC VII 147; LRBC 1034. VF, rough green surfaces.