Valentinian III, AR half-siliqua of Sicia. AD 425-455. ca.18mm, 1.8g.

DN VALENTINIANVS PF AVG, pearl diademed, draped, cuirassed bust right.
No legend, Chi-Rho within wreath.
Mintmark SISCP.

RIC X 2091 var (mint and obv. legend). Apparently unpublished. Vosper 623312.

With permission of Mike Vosper Coins on vcoins.com, Dec. 2015.