We don’t bat an eye at an over-priced bottle of wine. Ask $900 for a bottle of beer, and you’ll likely be greeted with a face full of ale when you hand them the bill.

But, what exactly are you paying for when you buy an expensive bottle of wine? The efforts and energy to create it of course, but also the time that goes into it. The older a wine, the more money it’s worth (typically).

Just like wine, most of the beers that top our list of most expensive were aged in barrels for years before being enjoyed.

Like a fine wine, these beers are a limited, exclusive, once in a lifetime experience.

From space beer to fancy PBR, check out the seven most expensive beers in the world, and find out how you can get them delivered to your door.