I'm not an expert with proving or disproving this sort of thing as being the real McCoy, but after viewing the Heritage Certificate and the matching tags on the vehicle, it sure has me convinced its the real thing. But I've seen similar examples in the past as being stated the same, only to find that they are fakes, repros or at the very least, questionable.
So far and in my opinion, I feel it's harder to fake a vehicle like this and get away with it, especially with the evidence presented. But for those who are into say, collecting coins, may now be aware that places like China, etc., are very capable of producing quality fake errors or rarities that even fool the pros. I've witnessed this which really jeopardizes the hobby of collecting, especially from an investment point of view. But again, with cars like this, I find it highly unlikely or that even an effort would be considered. In my opinion, it takes a lot more energy to fake a Lemans as this example shows with the documentation, than to stamp out a fake coin.
So now the question in my mind remains, is it worth the price? Maybe some collectible coins and paper $$ would seal the deal, you think?