Constantius Gallus, Caesar, 351-354. Siliqua (Silver, 20 mm, 3.17 g, 6 h), Siscia, 351. D N CONSTANTIVS IVN NOB C Bare-headed, draped and cuirassed bust of Constantius Gallus to right. Rev. VICTORIA CAESARIS / SIS Victory advancing left, holding wreath in her right hand and trophy over her shoulder in her left. Rauch 80 (2007), 280. RIC -, cf. 299 note. Roma E-Auction 45 (2018), 735. RSC -. Extremely rare. Numerous digs on the obverse and with two attempted punctures on the reverse, otherwise, very fine.