[XXXGoldL34M20]

Lynn these days Window Stickers or POP's don't really count for authenticity towards a cars documents as they are reprinted materials in most cases. Protect-O-Plates are even duplicated from real NOS plates and warranty cards. There will always be owners of cars with fake documents and even fake Build sheets.
The bottom line is I tell people my Window Sticker is a re print but on the other hand it attracts people to understand what my car was born with by looking at that Window Sticker. My car has the real deal build sheet but I also put a reprint of that on the dash as God forbid I have my real one for some idiot to steal if I chose to display the real Build Sheet. I really don't think it is a problem for display purposes to show a Repro Window Sticker but when a owner or seller lies about his documents that is were the big problem is but in the end a new owner has to do his homework before buying a car with any kind of documents.