Watch List notes:

The Roman Empire

Constantius Gallus caesar, 351 – 354. Solidus, Thessalonica 351-354, AV 4.41 g. D N CONSTANTI – VS NOB CAES Bareheaded, draped and cuirassed bust r. Rev. GLORIA – REI – PVBLICAE Roma and Constantinopolis enthroned facing, the latter turned to l., supporting between them a shield inscribed VOT / V / MVLT / X; in exergue, TES. C 25 var. (*TES*). RIC 151 var. (—TES—). Depeyrot 10/2 (this coin illustrated).
Very rare and in exceptional condition for the issue.
Light reddish tone and good extremely fine

Ex Credit Suisse FPL Autumn 1986 and NAC sale 84, 2015, 1243.