Constantius Gallus Caesar (351-354). AV Semis, Antioch mint. D/ CONSTANTI-VS NOB CAES. Bare-headed, draped and cuirassed bust right. R/ VICTORIA AVGVSTORVM. Victory seated right, on cuirass, behind which is a shield. On her left knee she supports a shield inscribed VO/TIS/V. Before her stands a small winged genius supporting the shield; in exergue, SMAN. RIC 95 (R4). AV. g. 2.30 mm. 15.00 RRRR. Of the greatest rarity. Good VF.