Is the official kiln in Jin Shu valuable?

Jinshan kiln is very important in Ming dynasty, which represents the highest level of Ming dynasty kiln. Exquisite production, luxurious decoration, delicate porcelain and soft glaze have high artistic value and collection value. The official kilns in Jin Shu are well-made, and the well-preserved works are often expensive in the auction market, which means that they have certain investment value.