Nybdadbpurchased this from a friend more than 20 years ago. Story goes this was one of Hitler's 4 henchmen bayonets. It was purchased from an estate sale of a highly regarded ww2 collector. We are trying to find out of this is a true period piece and not a repriduction. We're there any bayonets produced with no markings on it? We are collectors ourselves and would like to be educated on the authenticity of the bayonet. Thanks in advance. I have photos and they aren't uploading for me.