Constantine II (337-340 A.D.) -  AE4 - 14.61mm, 1.53gr
Obverse - DN CONSTANTINVS PF AVG
Constantine, his pearl and rosette diademed head right.
Reverse - GLORIA EXERCITVS followed by a dot,
CONS delta in Exergue
Two soldiers standing either side of one standard with three medallions.
Constantine II
Minted in Constantinopolis (Istanbul, Turkey) at the 4th officina between 337 and 340 A.D.
Reference:
Kent, J.P.C., "Roman Imperial Coinage", Volume 8 (RIC), Constantinopolis, p449, nr. 23, obverse C12
Sear, David R., "Roman Coins and their Values" (RCV 4th Revised Edition), similar to p333 , nr 3955
Failmezger, V., "Roman Bronze Coins From Paganism To Christianity 294-364 A.D.", nr 381uCII
Carson, R.A.G., Hill, P.V., & Kent, J.P.C., "Late Roman Bronze Coinage",  Part I, p25, .nr 1054
Van Meter, D., "Handbook of Roman Imperial Coins", p296, nr 47
Quality: Fine-