Is Xue Qichang's work valuable?

Worth some money. Zhengzhou institute of aeronautical industry management Calligraphy distinguished professor Xue Qichang once set an auction record for China's paintings and calligraphy works. His works are very valuable and have certain collection value. Xue Qichang, Xue Fei, a native of Qifengshan, is the owner of Dishuizhai. Member of Henan Calligraphers Association, zhengzhou institute of aeronautical industry management Calligraphy distinguished professor.