Watch List notes:

Arcadius (AD 383-408) AR Siliqua (?), Milan, 0.77g. Diademed, draped and cuirassed bust right. Rev. VOT / X / MVLT / XX, [MDPS] in exergue. (RIC-). Apparently unpublished. The catalogued believes, due to the small size of the portrait, that this may be a half‑siliqua. Clipped.