Watch List notes:

Galla Placidia, daughter of Theodosius I and wife of Constantius III, Solidus, Ravenna, AD 421-422; AV (g 4,32; mm 21; h 6); D N GALLA PLA CIDIA P F AVG, draped bust r., wearing pearl diadem, Chi-Rho on shoulder, Hand of God above, holding crown, Rv. SALVS REI PVBLICAE / R-V, Victory seated r. on cuirass, inscribing Chi-Rho on shield resting on her knee; COMOB. RIC 1333.
Very rare, about extremely fine - extremely fine.