Most likely an example of "White Ware", which was often unmarked blank porcelain sold wholesale to china decorating studios. Several larger porcelain makers in Europe did this, often as a way of selling "seconds", blanks with minor defects. Sadly no big value, values for this type of ware last peaked in the late 1980's and has not recovered.
Most likely an example of …
Most likely an example of "White Ware", which was often unmarked blank porcelain sold wholesale to china decorating studios. Several larger porcelain makers in Europe did this, often as a way of selling "seconds", blanks with minor defects. Sadly no big value, values for this type of ware last peaked in the late 1980's and has not recovered.