How many 1982 Jaguar Van den Plas XJ12 automatic/economy are left in the world and what is it worth?

Apparently Jaguar made only 76 of those models in that year. I was told 4 left in the world and I have one of these in good condition. It has had about $50,000 in restorations and has 185,000 KM on motor. I was told from a local autopart dealer that it must be worth 1.5 million dollars, but what is it really worth?|||There is no such vehicle.|||ok you have one of the old xj12s big deal and loads of trouble!! who gave you the rap on the van de do do stuff. no such vehicle!!