Watch List notes:

Constans. A.D. 337-350. BI reduced centenionalis (16.5 mm, 1.77 g, 11 h). Thessalonica mint, struck A.D. 347-348. CONSTANS P F AVG, rosette-diademed, draped and cuirassed bust of Constans right / VICTORIAE DD AVGG Q NN, two Victories standing, facing each other, each holding wreath // SMTSB. RIC VII 101; LRBC 861. Good VF, dark olive patina overlaid with ochre deposits in fields and recesses - "desert patina".

The "dot" in reverses field is not a device - it is an artifact of laying out the area for the legend using trammel points