In January 2010, at its Kissimmee, Florida, auction, Mecum raised some eyebrows when it sold a 1966 Riva Super Aquarama Series II prototype for $775,000. If you don't recognize what kind of car that is, that's because it's not a car. It's a boat. And it was the high sale of an auction stuffed full of about a thousand cars.
This is a companion discussion topic for the original entry at https://www.hagerty.com/articles-videos/articles/2011/10/14/mecum-and-more