Hello guys, I am trying (without success) of pasting a picture of a WW2 mine detector that will be on an auction here real soon. Is there anythng I should look for to see if its complete and what do you all think its worth? It looks like its in its original metal box and I can see the users manual on the lid. Any thoughts would be appreciated. Now I am going to the munitions section as another auction has 2 British aerial bombs advertised. I don't know which to attend. Thanks for your help!