Watch List notes:

Constans (337-350). AR Siliqua (21mm, 2.91g, 6h). Treveri, 347-8. Pearl-diademed, draped and cuirassed bust r. R/ Victory standing l., holding wreath and palm frond; TR. RIC VIII 176; RSC 152†a. Porous, marks on obv. and rev., about VF