Watch List notes:

Diocletian. AD 284-305. AR Argenteus (18mm, 3.19 g, 6h). Siscia mint. Struck circa AD 294-295. DIOCLETI ANVS AVG, laureate head right / VIRTVS MILITVM, four tetrarchs sacrificing over tripod before city enclosure with eight turrets. RIC VI 43a; Jeločnik 3a; RSC 516†m. In NGC encapsulation 4374041-012, graded Ch MS★, Strike: 5/5, Surface: 5/5.

From the Grand Haven Collection.