Fosters, the Australian beer maker, has recently unveiled the limited edition 2009 Crown Ambassador Reserve Lager. 

At $70 per bottle, the luxury lager is the second installment of the beer which has undergone in-bottle fermentation for a more complicated taste and comes in a champagne-styled bottle.

The beer does not have to be drunk immediately as most beers, but can be held in your cellar for up to 10 years until you find just the right occasion.