Watch List notes:

Maximianus Herculius first reign, 286 – 305. Argenteus, Serdica circa 303-305, AR 3.34 g. MAXIMIA – NVS AVG Laureate head r. Rev. VIRTVS – MILITVM Three turreted camp gate; in exergue, •SM•SDA•. C 627. RIC 1b.
A perfect Fdc

Ex Nomos 3, 2011, 220. From the Tetrarchy collection.