Constantine II, AE silvered follis. Cyzicus.struck 317-320 AD.

DN FL CL CONSTANTINVS NOB C, laureate and draped bust left, 
holding globe, sceptre and mappa.
IOVI CONSER-VATORI CAESS, Jupiter standing left, chlamys across 
across left shoulder, holding Victory on globe and sceptre.

Wreath in left field, officina letter Z in right field. Mintmark SMK.

RIC VII Cyzicus 12, rated R3.

With permission of cngcoins.com, Jan. 2007.