Every now and then something special comes up for sale and, in my book, this qualifies, a 1939 Brough Superior SS100. Fully restored, it looks about as fine as they come. The best part is it's ready to ride, not just display. Bikes like these should be exercised now and then, it's what they were built for.
The buy it now price is $250,000 but the owner says the reserve is lower so who knows what it will take to put this bike in your collection. These so seldom come up for sale, it should attract a lot of interest. This should be fun to watch.
Link: Brough Superior SS100 for sale