#3. Le Grand Louis XVI by Debauve & Gallais – $900
Debauve & Gallais is a chocolate manufacturer from France. Sulpice Debauve established the company in 1800 before Antoine Gallais, his nephew, joined him 23 years later. It has the distinction of holding a royal warrant as purveyors of the court. It is also the official supplier of Napoleon and various French kings. Its Le Grand Louis XVI can cost as much as $900. It is just one of the company’s offering of dark chocolates that has cocoa percentages of as much as 99 percent.