Yes liqueur only gets better with age
It was his favorite cognac.
One can buy Courvoisier cognac online from several stores. Some of these stores are The Whisky Exchange, My Supermarket UK, Vinky Peren and KZRM Radio.
69 calories per ounce
The most popular Cognac brands are Hennessy Cognac, Remy Martin, Martell and Courvoisier. They combine more 60-80% of the whole cognac market.
They should last indefinitely if kept in a cool dark place.
Almost every cognac brand has a VSOP. Popular ones are Hennessy, Remy Martin, Martell or Courvoisier
Courvoisier is the brand name of a French cognac. Cognac is a type of brandy, in this case a distillate of particular French white wines. http://www.courvoisier.com/ http://en.wikipedia.org/wiki/Courvoisier
Some popular brand names of vanilla liqueur include Licor 43, Navan, and Va-lla.
The proper name is spelled Courvoisie or Courvoisier (notably the brand name of a famous cognac bottler based in Jarnac, France).
Find on the official site of Courvoisier (the original name of the Cognac de Napoleon) : However old the bottle is, as long it has been stored upright and in good conditions, ie. no direct light, away from a source of heat, you may enjoy the contents. cognac does not alter once it has been bottled.
There are two regular sizes of cognac bottles (I think this is what you had in mind). In Europe the regular size of a cognac bottle is 700 ml. e.g. the bottle size of this Hennessy XO Extra Old Cognac. In the US the regular bottle is 750 ml. e.g. the D'Ussé VSOP Cognac.
Yes, a French Cognac with production of about 50 million bottles annually.