Nice repro M38 fj helmet with textured finish that was done by Eric Grigsby of Grigsby Militaria when he was still in business. I had it done as a display example of a War trophy from the US side and it has been sitting around for years now and it's pretty rare since he was renowned for his work before he fell off the face of the earth. I took a close up picture of the markings along edge but they are not clear enough for me to say what they are. They may make sense to you.
The item "German paratrooper M38 FJ helmet custom Eric Grigsby paint job fallschirmjager" is in sale since Monday, April 30, 2018. This item is in the category "Collectibles\Militaria\WW II (1939-45)\Reproductions\Germany". The seller is "garmds" and is located in Brookfield, Connecticut. This item can be shipped to United States.