Watch List notes:

Constantius I Chlorus as Caesar (293-305). AR Argenteus, Rome mint, C. AD 294. Obv. CONSTANTIVS CAES. Laureate head right. Rev. VICTORI-A SARMAT. The four princes over tripod before city enclosure with six turrets; in exergue, Z. RIC 38 a (R2). AR. g. 3.29 mm. 18.50 RR. Rare. Superb and lightly toned, with underlying luster. About EF/EF.