The document lists some of the most expensive properties sold in New York City and compares their prices to other costs. It notes a $79.5 million property on E 64th St, an $84.5 million property on E 62nd St, and a $82 million penthouse at 432 Park Ave. It also mentions a record $250 million sale at 220 Central Park South. The summaries compare what these property prices could provide instead, such as feeding millions of elderly or children in need, or purchasing thousands of expensive items like t-shirts or flights.