Medallion of 1½-Solidi, 6.29g., Siscia, 326-327 A.D., no obverse legend, diademed head right, with uplifted gaze, rev. GLORIA CONSTANTINI AVG, Emperor advancing right, holding trophy and dragging captive by hair, another captive at his feet, SIS in exergue (C.237; RIC 206), some smoothing in fields, good very fine, very rare