Watch List notes:

Procopius. Usurper, AD 365-366. AR Siliqua (17mm, 2.06 g, 6h). Constantinople mint, 1st or 4th officina. Pearl-diademed, draped, and cuirassed bust right / VOT/V in two lines within wreath; C•A or C•Δ. RIC IX 13e.1 or 13e.4; RSC 14†c. VF, toned.