1. Italian White Alba Truffle
Truffles are already known for being very expensive but this Italian White Alba truffle is one of the rarest kinds of truffles you can buy. The reason truffles are so expensive is because they are difficult to cultivate and other than that, the flavor. Once, 1.51 grams of Italian White Alba Truffle was sold for $160,000 to a Hong Kong couple. Some people really do have more money than sense.
