Valentinian II AE3, Constantinople. 

Obv: D N VALENTINIVS P F AVG, helmeted, pearl-diademed, draped and 
cuirassed bust right, holding spear and shield. 
Rev: GLORIA RO-MANORVM, emperor standing front on galley, looking 
right, right hand raised; Victory sitting to right, steering the ship.

Wreath in left field.
Mintmark CON Delta.

RIC IX, 52b; Cohen 22.

With permission of Savoca Numismatik GmbH & Co. KG - Auction 5, Lot 369, Nov. 2015.