got a wb,i thought is was a silver,but a tomback that lösing its finnish.Now I took a magnifying glass to it an underneath what i thought was brass looks like zink or buntmetal.There is nothing silver about this badge;black on the back;dull brass color on the helm and wreaths .what i would like if some u pros would show me some pics to comepare.Not perfect ones but with age. 
ps.broke no digi cam all my small change on u know what