Coffee

Coffee grows in dozens of countries around the world. Some varieties have earned a special reputation, often based on a combination of rarity, unusual circumstances and particularly good flavor. These coffees, from Jamaican Blue Mountain to Kona to Tanzanian Peaberry, command a premium price. But perhaps no coffee in the world is in such short supply, has such unique flavors and an, um, interesting background as Kopi Luwak. And no coffee even comes close in price: Kopi Luwak sells for $75 per quarter pound. Granted, that's substantially less than marijuana, but it's still unimaginably high for coffee.