Watch List notes:

Constantius II, 337-361. Follis (Bronze, 15 mm, 1.68 g, 12 h), Lugdunum, S = 2nd officina, 337-340. CONSTANTIVS AVG Diademed and cuirassed bust of Constantius II to right. Rev. GLORIA EXERCITVS / SLG Two soldiers standing facing, each holding a spear and grounded shield, looking towards a standard between them. Cf. LRBC 248 (reverse legend breaks). Cf. RIC 15 (reverse legend breaks). Unpublished variety. Dark brown patina. Worn obverse die. Very fine.

From the Berliner collection, formed between 1970s and early 2000s.