Watch List notes:

Constantius II (337-361). AR Reduced Siliqua, Lugdunum mint, 351-355 AD. D/ DN CONSTANTIVS PF AVG. Pearl-diademed, draped and cuirassed bust right. R/ VOTIS/XXX/MVLTIS/XXXX within wreath; in exergue, LVG. RIC 216; C. 343 (Fr. 3). AR. g. 1.91 mm. 18.00 Hair-line flan crack at ten o'clock. Lovely iridescent toning. About EF/Good VF.