If you want to pour something special on New Year's Eve, you can participate in the auction of the most expensive miniature bottle in the world this week. It concerns a bottle of 'Henry IV cognac' of 5cl. The estimated yield of the bottle, which is made of 18 karat white gold and 2,800 precious stones, is around 150,000 euros. This means that a small sip of this cognac costs about 50,000 euros. The provider is a Mexican connoisseur who previously made the Guinness book of records with the sale of the most expensive bottle of water in the world. It is the first time that this miniature bottle of cognac is on the market. The auction of the miniature bottle at Catawiki ends on Boxing Day.