A rare USAAF Bullion Aerial Gunner wing on a rectangular blue background.
This style of badge was worn by combat crew and can be seen in numerous period photographs. They were not standard issue and have therefore become a rare and sought-after item today.
The overall condition of the badge is good and it does not appear to have been applied to a uniform at any point. It has some signs of age, please study the pictures.
All in all a rare original badge which would make an excellent addition to any collection!