Is Baiyuzhai porcelain valuable?

Baiyuzhai porcelain is valuable. The blue-and-white Baiyuzhai Bowl in Ming Dynasty, with the simplified Chinese characters of Baiyuzhai written on it, is one of the typical porcelains of the famous folk kiln hall in Chongzhen period of Ming Dynasty. During the Chongzhen period of Ming Dynasty, blue and white porcelain was generally not official, especially Baiyuzhai porcelain was a famous model for firing stationery, and the blue glaze cobalt used was very precious. This blue-and-white porcelain is elegant and pure, which is different from other blue-and-white porcelain in the Ming Dynasty, so it is rare to burn this stationery.