Constantine I. Siliqua; Constantine I; 307-337 AD, Constantinople, Siliqua, 2.34g. Cf. RIC-126 and C-97 (60 Fr.). Obv: No legend. Head r. looking upwards, wearing plain diadem. Rx: CONSTAN - TINVS A[V]G Victory advancing l. holding wreath and palm, in exergue CONS. Extremely rare with mintmark CONS: unknown to H. Cahn, Silberschatz von Kaiseraugust, p. 350.Extremely rare. Fair