Unlisted officina, RIC only lists B for this one.
Valentinian II
A.D. 378-383
17x18mm 2.3gm
DN VALENTIANVS IVN P F AVG, Pearl-diademed, draped and cuirassed bust, right.
VRBS ROMA, Roma seated on cuirass, holding spear and Victory on globe.
In ex. ANT delta, star in right field.
RIC IX Antioch 51.1