Watch List notes:

ANCIENT COINS, THE COLLECTION OF A CLASSICIST (PART III), Constantius I (AD 305-306), Silver Argenteus, mint of Treveri, struck c. AD 300-1, CONSTA-NTIVS N C, laureate and cuirassed bust facing right, rev VIRTVS MILITVM, the four Tetrarchs sacrificing over a tripod before a turreted enclosure, a club in exergue, 3.11g, 6h (RIC 124a). Light crack in flan, cabinet tone, about extremely fine.

Estimate: £300-400