Watch List notes:

Constantius Gallus. Caesar, AD 351-354. AV Semissis (15.5mm, 2.31 g, 11h). Antioch mint. Struck AD 351-354. Bareheaded, draped, and cuirassed bust right / Victory seated right on cuirass, behind which is a shield, inscribing VO/ TIS/ V on shield set on knee; to right, small winged Genius standing left, supporting shield; SMAN. RIC VIII 95; Depeyrot 8/3; Biaggi –. Clipped, scratches, minor deposits. VF. Extremely rare.

From the Conti Collection. Ex Artemide L (3 November 2018), lot 439.