Extremely rare German M16 helmet shell which was re-issued for the Luftwaffe troops after 1935. The original fielgrey color can still be seen to the inside of the shell. The helmet was then painted with blue-grey Luftwaffe color after 1935. Two decals were added by the factory.
You do see those re-issued helmets with army decals from time to time. To find a Luftwaffe example with both decals is extremely rare. This example was never in collector's hand and remains absolutely uncleaned. Both decals are still in good condition.