Watch List notes:

Constantius Gallus. Caesar, AD 351-354. Æ Follis (17mm, 2.49 g, 12h). Siscia mint, 3rd officina. Bareheaded, draped, and cuirassed bust right / Helmeted soldier standing left, holding shield and spearing falling horseman, who raises his hand in self defence; shield on ground to right; ΓSIS. RIC VIII 351; LRBC 1219. Near EF, green patina, traces of deposits.