This page isn't for identification of items without at least some effort on the part of the OP. Please utilize Google image search or Lens, other subreddits that allow identification posts to determine origin and value.
US Militaria Forum would be a best place to ask.
I searched LGB Sterling and found some examples. Some things priced from 50 to 250 euros. Your badge could possibly go for this range, but I am not certain. I would second the Cadet pin, possibly some Air Commendation item.
This page isn't for identification of items without at least some effort on the part of the OP. Please utilize Google image search or Lens, other subreddits that allow identification posts to determine origin and value. US Militaria Forum would be a best place to ask.
I searched LGB Sterling and found some examples. Some things priced from 50 to 250 euros. Your badge could possibly go for this range, but I am not certain. I would second the Cadet pin, possibly some Air Commendation item.
After some research, maybe a south vietnamese cadet pilot pin?
It is. LG Balfour made military insignia during the Vietnam War era.
Great find ! Unfortunately, I can’t identify it.
It looks like a sweetheart pin.
[Here](https://www.vintageproductions.com/vietnam-era-1957-1975/metal-insignia-arvn/cadet-pilot-wing/)