Licinius II (Caesar, 317-324) AE (Bronze, 2.39g, 21mm) Nicomedia, 321-324.
Obv: D N VAL LICIN LICINIVS NOB C, helmeted and cuirassed bust to left, holding spear over shoulder and shield
Rev: IOVI CONSERVATORI, Jupiter standing to left, holding Victory on globe and eagle-tipped sceptre, eagle with wreath in beak at feet to left, captive at feet to right; X above IIΓ in right field, SMNΓ in exergue.
Ref: RIC VII 49