WW2 Original German helmet M40 66. Stamp on the helmet DN66. Owner’s signature and number. The item “WW2 Original German helmet M40 66″ is in sale since Thursday, December 31, 2020. This item is in the category “Collectibles\Militaria\WW II (1939-45)\Original Period Items\Germany\Hats & Helmets”. The seller is “maverick91111″ and is located in Zz. This item [Continue]