Most of them are selling too expensive. In summary...

Most of them are selling too expensive. In summary you find much better deals at a classic car salesman.
On the other hand if you want to see real sharks at work then yes do not hesitate to make km. The auctioneer is in cahoots with fictitious buyers who inflate the sales prices. You find a lot of cars supposedly sold on subsequent sales. I spent a lot of time observing the ride and that wasted time ..
In short, the big winner in history is who? MP? I will let you guess ..