Watch List notes:

The Roman Empire

Valentinian I, 364 – 375. Light miliarense, Constantinople 364-367, AR 3.67 g. Pearl-diademed, draped and cuirassed bust r. Rev. Two emperors standing facing, under two-columned arch, holding globe and sceptre. C –. RIC 9 (this coin).
Very rare. Old cabinet tone and very fine

Ex Egger 22 May 1935, Trau, 4433 and NAC 15, 1999, 504 sales.