oups......sorry gentlemen
i do not understand all (sorry my english wasn't very good) but it seem to me that my 10th badge was
THE PROBLEME 
it came from my grandfather (he give to me about 250 british badges, titles, collar and 50 canadian, south africa, NZ and australian). my grandfather is dead in 1981. he was very interested by British army along all is life . he had never buy a badge, and received all of them by soldiers
i dont think so, but is it not impossible that british veteran had give to him "bad" thinks after WW2...!
for me (but i wasn't a expert) all are good, but i wasn't born when he collect them....
all the best