Watch List notes:

Diocletian. AD 284-305. AR Argenteus (20mm, 3.01 g, 6h). Ticinum mint. 1st emission, AD 294-295. Laureate head right / VIRTV S MILITVM, the four tetrarchs sacrificing over tripod before city enclosure with six turrets. RIC VI 14a; Gautier, Argent 5; RSC 516†d. Lustrous with traces of iridescence, trace marks. EF.