Worth some money. Yellow glazed porcelain is the highest grade porcelain, and most of them have weight and value. "True, refined and rare" is the standard for collecting them. After the reform and opening up, there are fewer and fewer distinctive pots, and many pots have disappeared. Many workshops that made this kind of pottery pot have disappeared, and the old producer has passed away, so things are rare and expensive, and this kind of pottery pot is still valuable.