Watch List notes:

Constantius II (337-361), Solidus, Constantinopolis, AD 340-351; AV (g 4,30; mm 21; h 12); FL IVL CONSTAN - TIVS PERP AVG, diademed, draped and cuirassed bust r., Rv. GLORIA - REI - PVBLICAE, Roma and Constantinople, holding sceptre and resting foot on prow, support a shield inscribed VOT / XX / MVLT / XXX; in ex. CONS. RIC 57; C 108.
Rare, about extremely fine / extremely fine.