Watch List notes:

Diocletian AR Argenteus. Thessalonica, circa AD 302. DIOCLETIANVS AVG, laureate head to right / VIRTVS MILITVM, three-turreted camp gate without doors; •T•S•Γ• in exergue. RIC VI 15a; RSC 520d. 3.40g, 19mm, 7h.

Near Extremely Fine; partially cleaned. Rare, particularly with this officina.

From a private UK collection;
Ex Roma Numismatics Ltd., E-Sale 41, 2 December 2017, lot 991.