Watch List notes:

Gratian. AD 367-383. AR Siliqua (19mm, 1.80 g, 7h). Aquileia mint, 2nd officina. Struck AD 378-383. Pearl-diademed, draped, and cuirassed bust right / Roma seated facing, head left, holding globe and scepter; AQPS. RIC IX 28a; RSC 56†d. Patches of irregular toning, metal flaws. Good VF.