Watch List notes:

Constantius I, as Caesar, (A.D. 305-306), silver argenteus, issued 295-297, Rome Mint, (3.13 g), obv. laureate head to right, around CONSTANTIVS CAES, rev. VICTORIA SARMAT, tetrarchs sacrificing over tripod before city enclosure with six turrets, Z in exergue, (S.13950, RIC 38a, RSC 286d). Lightly toned, as struck with almost full mint bloom, good extremely fine and very rare in this condition.