Watch List notes:

Diocletian. AD 284-305. AR Argenteus (17.5mm, 3.61 g, 12h). Rome mint, 1st officina. 2nd emission. Laureate head right / VIRTVS MILITVM, four tetrarchs sacrificing over tripod before city enclosure with six turrets; A. RIC VI 40a; Gautier, Argent 74; RSC 516†g. Toned, porous surfaces. VF.