Commemorative Series. Silver 1/3 Siliqua (0.92 g), AD 330-354. Constantinople, ca. AD 330. Helmeted, draped and cuirassed bust of Roma right. Reverse: Large P. Bendall type 2; Kent p. 112, pl. 13, 29; Vagi 3039. Nicely toned. Extremely Fine. Estimate Value $400 - 500