Watch List notes:

ROMAN EMPIRE. Constantine I. 307-337 AD. Æ Silvered Follis (3.20 gm; 19 mm). Siscia 321-324 AD. CONSTANTINVS AVG, Laureate bust right / D N CONSTANTINI MAX AVG, VOT/ XX inside laurel wreath, SIS in exergue. RIC 180; Sear 3873. Choice FDC. Great example for the issue.