This helmet came from an old timer’s collection and has that authentic been there done that patina that certain collectors really crave. The helmet is completely untouched the the liner although a bit on the salty side has never been removed or messed with so this is just as it was found off the battlefield. The outside has a distinct tan camo paint which was neatly painted around the Heer decal at the time. Most likely this helmet is DAK or tropical theatre of war as there appears to be no secondary color. The size is a 64 and it’s an M40 however the ET64 is too obscure to be seen however based on the past experience the shape of the lid suggests to me it is indeed an ET. Priced to sell.