I recently found this PAF badge, making some research I found only few informations (also in the forum)
Polish Hat Eagles
Polish Hat Eagles (on this link you can see at #797 the same fitting on the reverse, in my eagle unfortunatly miss)
My eagle look like the 1939/40' french model, but obviously I'm not sure about it.
Could I ask you if it's original and some other information about the history of this particoular badge?