Licinius I (308-324). AR Half Follis, Trier mint, 309-313. Obv. IMP LICINIVS AVG. Laureate and cuirassed bust right, holding thunderbolt in right hand and sceptre over left shoulder. Rev. IOVI CONSER-VATORI A-VG or IOVI CONSERV-ATORI AVG. Jupiter, seated on eagle, head left, holding thunderbolt in right hand and transverse sceptre in left hand; eagle standing right, with wings spread. RIC VI Treveri 825. 2.97 g. 18.50 mm. R. Rare type and denomination. Attractive toning. Good VF.