FONTAINEBLEAU, FRANCE – NOVEMBER 12: A Napoleon’s hat from the Napoleonic collection of the Palais de Monaco is displayed on November 12, 2014 in Fontainebleau, France. The estimate of this Napoleon hat is 500,000 euros ($ 623,000) for the sale of the auction this weekend. The sale of the Palace of MonacoÕs extraordinary Napoleonic Collection, organized by the Osenat and Binoche & Giquello auction firms will take place in Fontainebleau on 15 and 16 November 2014. This collection, running to nearly 1000 lots, was assembled by Prince Louis II (1870-1949) at the start of the 20th century and enriched by Prince Rainier III. (Photo by Chesnot/Getty Images)