Valentinian I, AE3, Nicomedia.

DN VALENTINI-ANVS PF AVG, pearl diademed, draped, cuirassed bust right.
RESTITV-TOR REIP, Emperor standing facing, looking right, 
holding standard with X on banner, and Victory.

Mintmark SMN gamma.

RIC IX Nicomedia 11a.
Rated Rare.

From Dane's collection, Nov. 2014.