WWII German Army M42 Combat Helmet Single Decal Original. The item “WWII German Army M42 Combat Helmet Single Decal Original” is in sale since Tuesday, January 17, 2017. This item is in the category “Collectibles\Militaria\WW II (1939-45)\Original Period Items\Germany\Hats & Helmets”. The seller is “f-86_sabre” and is located in Painesville, Ohio. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia.