Watch List notes:

Constantine I BI Nummus. Treveri, AD 322. CONSTANTINVS AVG, laureate bust to right, wearing trabea and holding eagle-tipped sceptre in right hand / BEATA TRANQVILLITAS, globe set on altar inscribed VOTIS XX in three lines; three stars above. PTR• in exergue. RIC VII 342. 3.64g, 19mm, 6h.

Fleur de Coin.

From a private UK collection.