What's the most expensive coffee you've had?

The most expensive cup of coffee in the US is the Panama Geisha variety served at Funnel Mill in Santa Monica, which goes for $21.80 a cup (about £15.60). What's the most you've ever paid for a coffee?

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I'm a fan of a decent cup of Jamaica Blue Mountain coffee. In fact this coffee have developed a reputation over the years which has made them one of the most expensive and sought-after in the world.

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