Theodosius
II, AE21
RIC 460 (Theodosius II, R3) and 461 (Valentinian III, R4), no photo in RIC, p. 276.
"The large bronze of Valentinian III," by Korshenko, Gorshkov, and
Holmes,
in NC 1995, p.271-275, and plate 48 (two photos and two line
drawings).
"most of these coins were in bad and very bad condition. Usually only
a few characters and a part of the type were visible." "There are more
than 150 specimens ... known to us from Cherson." Constantinople mint
mark,
but all of known provenence were found near Cherson.