I have a distinct memory of this conversation from years ago, and I'm almost positive it was Dan Brintlinger who was able to contact his Congressman, or other high-level official, and received a written statement that the car had been destroyed.
Although I'd like to think that Barrett-Jackson is extremely reputable, they often have to take the word of the seller for advertising information. They're not the types of people to do outrageous research on an old ambulance that members of the PCS would be willing to do. When I think of Volo Museum blatantly trying to sell a Eureka (an easily traceable Eureka, nonetheless) as THE Ghostbusters car, I only get angry at the audacity of some people. I'm hoping the same thing is not going on here. Dan? What do you think? Tom