Watch List notes:

ROMAN EMPIRE, City Commemorative. AD 330-331. Æ Follis (2.65 gm; 18 mm). Sisica mint. Obv: VRBS-ROMA Helmeted bust of Roma left, plume on helmet. Rx: Wolf standing left, looking back and suckling twins; two stars above; GSIS in exergue. Lovely strike on a full flan. Brown patina. Choice FDC. Very rare. Perfect example for the issue.
Estimate: 500 USD