Check out the most expensive private jets on the market! After some calculations—adding the values and dividing by one million—the index for May of 2015 is 23.2.

2008 Gulfstream G550 $32,900,000

Check out the most expensive watches on the market! After some calculations—adding the values and dividing by one million—the index for May of 2015 is 1.81.

Check out the most expensive cars on the market! After some calculations—adding the values and dividing by one million—the index for May of 2015 is 2.79.

This condo can be found at 451 Park Drive, Unit 5A!

This townhouse can be found at 492 Beacon Street, Unit S TH!