France
Napoleon I gold "Hundred Days" 20 Francs 1815-W XF40 NGC, Lille mint, KM705.3. From the famed 100 Days period which is marked by Napoleon's return from exile to the second restoration of King Louis XVIII. Despite even wear across the features, this highly-popular issue boasts classic, golden patination and a universally small mintage of just 9,369 pieces. Collectible at all levels, and as such, worthy of a premium.
Estimate: 1000-1500 USD