Worth some money. According to China Jewelry Industry Network, the value of Loulan tricolor pottery depends on its well-preserved, technological level, historical background and other factors. Some well-preserved, beautifully-made three-color pottery of Loulan cost as much as10 million yuan in the auction market. Hetian jade tricolor jade has high collection value, and good tricolor leather pigment is the best carving theme in pretty color carving. Therefore, the three colors of Loulan and Hetian jade are valuable.