Impérial Grande Fine Champagne Cognac--Vintage 1811 Glass shoulder-button embossed 'N' and crown. Damaged wax capsule, paper adhering, over very shrunken cork. Badly bin-soiled label. Level 12cms below base of cork(1) Believed Napoléon Grande Fine Champagne Cognac--Vintage 1811 Wax shoulder-button embossed 'N' and crown. Wax capsule over slightly shrunken cork. Label missing. Level 8cms below base of cork(1)