Thank you for the info . I eventually found an example sold on auction by Stephen Welz in South Africa for R2,200.
The badge has a new owner and sold for R1500 on Bidorbuy.
A rare find indeed.
Unfortunately "He" posted as a blog.I am a 64 year old lady who has been in the collectors business for 30 years.
I also came across a very rare tin recently which was probably used for collecting money for the troops families.It is also a rare piece of Africana as it has both languages printed on the tin.
it sold for R1015. I have not been able to find another example on the nethttp://www.bidorbuy.co.za/item/173018416/A_RARE_WORLD_WAR_TIN_In_English_and_Africans_Unable_to_find_another
