Gratian, Siliqua. Roma Seated. VF Item # 1307370207 Item price $41.00 Ended Dec-14-01 Gratian 367 - 383 AD. AR Siliqua. 1.54g. Trier Mint. His diademed, draped and cuirassed bust rt. / Roma seated left, holding globe and spear. CNG on ebay.