(Vegasinc) - Las Vegas is a city of excess and expense — especially when it comes to drinks.

Popular haunts hide some of the most rare and pricey drinks in the world.

From a 1-ounce shot of century-old cognac to a jewel-encrusted glass of liquor served with a diamond necklace, pocket-heavy drinkers can imbibe to their hearts' content.

Here’s a look at some of the most expensive drinks in Las Vegas:

El Millonario tequila flight

Cost: $235 

Behind the bar at the new La Comida restaurant downtown sits the El Millonario tequila flight.  Order this sampler and the bartender offers up an oak platter board lined with three top-shelf tequila brands: Gran Patron Bordeaux, Don Julio Real and Herradura Seleccion Suprema.