Memorabilia
Napoleon's bicorne hat among top lots at Christie's London
Napoleon's bicorne hat was among the highlights of the Exceptional sale
Napoleon's bicorne hat sells for $2.2m in Fontainebleau
The iconic beaver fur bicorne hat worn by Napoleon was sold by Monaco's Grimaldi family
Napoleon's bicorne hat will auction for the first time in 40 years
The famous bicorne hat of Napoleon I will sell with a $507,500 estimate in France