Watch List notes:

The Roman Empire

Constantius II, 337 – 361. Solidus, Antiochia circa 337-347, AV 4.41 g. CONSTAN – TIVS AVG Laureate, draped and cuirassed bust r. Rev. VICTO – RIA AVG Victory advancing l., holding trophy in r. hand and palm in l.; in field l., star and in field r., LXXII. In exergue, SMANŸ. C 200. RIC 4. Depeyrot 2/2.
Very rare. An interesting and unusual portrait, minor mark on
obverse field, otherwise extremely fine
Ex M&M sale XV, 1955, 871. From the Pierre Bastien collection.