Watch List notes:

Commemorative Series Æ Nummus. Struck under Constantius II and Constans in Rome, AD 348. ROMA, helmeted and draped bust of Roma right / Virtus standing facing in military attire, head right, holding spear and shield; P-R across fields. RIC 104; Vagi 3049. 2.42g, 16mm, 6h.

Extremely Fine. Earthen 'desert' patina. Rare, and in exceptional condition for the type.