Southern Chile is the main producer of black truffles in South America, making it a valuable product known as 'black gold' due to its high price, reaching up to 600 € / kg. The countries of France, Italy, Japan, and England are among the export destinations, but the corona crisis has negatively impacted sales, resulting in a decrease of up to 50%. The fungus is usually found with the help of trained dogs due to its underground growth.