RAF KINGS CROWN ANODISED BADGE

[engr9266]

I recently saw on eBay a RAF Kings Crown ANODISED badge with lugs sold for around £127.
Can any of our Anodised collectors especially RAF collectors confirm that this badge was made in A/A (possibly as a trial)?
Since then I have been shown another RAF A/A badge with lugs along with a WRAF Kings crown badge, small sew on type also in A/A.
Then another A/A came up on eBay with a "Buy it now" price which I snapped up at a very LOW price of less then £10.

Both the versions are different in make. The one I was shown and the one I brought (2nd picture) are of the same manufacture with NO maker mark.
See attached