Constantius II AE2, 3.75g, 22mm. 

DN CONSTAN-TIVS PF AVG, pearl-diademed, draped and cuirassed 
bust left holding globe.
FEL TEMP-REPARATIO, Emperor in military dress standing left with labarum, two captives kneeling left before.

Gamma in left field.
Mintmark CONSB star.

RIC VIII Constantinople 90, rated common.

With permission of Agora Auctions auction 77, Lot 220, Oct 2018.