Lenum: This dagger is one of the many fantasy pieces that sprouted up in the postwar period. If it were period it would fall in the category and price range of SA presentation or High Leader honor daggers which would be around $35,000 to $50,000.
You have not indicated if the dagger is yours, your friend's or if you just copied a picture you saw. If you plan on buying it be sure to have the approriate collecting 'education' BEFORE you delve into high priced collectables. If it is cheap, say a couple of thousand $s, that would be indication that it is not original. If it is advertised in the Shotgun news at that price it would have gotten snatched up before you had a chance to post an inquiry.
When Ron Weinand told you this is a fantasy post war piece then this is really all he can tell you because you don't seem to have the background nor the publications to compare notes and evaluate all the references.
In summary, your dagger might be a rare specimen but, never the less, it is a fantasy postwar piece.
