Watch List notes:

Constantius II AR Siliqua. Siscia, AD 337-340. CONSTANTIVS P F AVG, pearl and rosette-diademed, draped and cuirassed bust right / GAVDIVM POPVLI ROMANI around wreath within which SIC X SIC X X in four lines; SIS dot over crescent in exergue. RIC 71. 3.34g (with loop), 19mm, 6h.

Good Very Fine. Pierced with link for necklace attached. Extremely Rare.