the largest British car collection was just sold for 170 million dollars, from a dentist to Jaguar Special Operations dept

Some of the cars had belonged to John Lennon, Elton John, Winston Churchhill, William Lyons, etc list of celebs

130 of the 543 cars are Jaguars; C-Types, D-Types,  E-Types, XK120s, SS100s. There are thirty Mark saloons and twenty XJs. And an XKSS

There has never before been such a collection of British cars, and not likely to ever be another.

For a video interview 

There are also 356 pedal cars

All from the article http://autoweek.com/article/classic-cars/jaguar-buys-worlds-largest-collection-british-cars