Watch List notes:

The Roman Empire

Theodosius II, 408 – 450. Semis, Constantinopolis circa 420 or 422, AV 2.23 g. DN THEODO – SIVS P F AVG Pearl-diademed, draped and cuirassed bust r. Rev. VICTORIA – AVGG Victory seated r. on cuirass, behind which shield, inscribing XX / XXX on shield. In l. field, star and in r. field, Christogram; in exergue, CONOB. LRC 356. MIRB 39. RIC 223. Depeyrot 73/4.
Very rare. A metal flaw on cheek and a graffito on obverse field,
otherwise about extremely fine