Hello everyone, I was able to take pictures of a Kriegsmarine knife that is possibly on sale, however all my knives are WW1 knives so I know little about the value of this type of knives. Is this dagger real/fake? If it is, what is the value approximately? It is an Eickhorn dagger and the pattern on the blade is barely visible but it seems to be two snakes near the base with some plants. All advice is welcome!