9. Boganyi, $390,000

Among the makers of grand pianos, Boganyi is a relatively new Hungarian brand. As a concert pianist, he dreamed of a carbon fiber single-body instrument of the future. With the help of designer Peter Uveges, a monolithic structure made of carbon fiber, aluminum, and a distinctive Bordeaux frame was created, giving the instrument an amazing look while it is in the open position. There are now very few of these instruments in existence, and each one is covered by a 100-year warranty from the manufacturer.
