Theodosius I, AE2, Constantinople. 23mm, 5.91 g. AD 378-383. 

DN THEODO-SIVS PF AVG, helmeted, pearl-diademed, draped, cuirassed bust 
right, holding spear and shield.
GLORIA ROMANORVM, Emperor standing facing, head right on galley, raising 
right hand; Victory at helm.
Wreath in left field.

Mintmark CONA.

RIC IX Constantinople 52c; Sear 20478.

With permission of Roma Numismatics E-Sale 31, Lot 645, Nov. 2016.