I understand what you are saying John. Yes there was a comment posted by a former TR KING employee that stated there were a lot of extras made of MANY of the chips they made back then BUT, he did not specifically say that there were others made of the Presidetial chips. Don't get me wrong John, I made the posts on this chip set wondering if in fact someone else has a set like them to please let me know. So far, nobody has responded and I welcome any positive information that I can find. They are at least TR KING samples. Are they a "one of a kind" set? I do not know but I surely would like to find out.