Here is a Galla Placidia (half-sister of Arcadius and Honorius) that was listed as possibly Arcadius, but plenty of others noticed it as it sold for $320.06.
Galla Placidia
A.D. 425- 435
DN GALLA PLA-CIDIA PF AVG; pearl- diademed bust right.
SALVS REI-PVBLICE; cross with T in left field.
in ex. RM
RIC X Rome 2111