The calligraphy and painting works of Sun Qin's famous Chen Dong are worth a flat ruler. What is the collection value?

Sun Qin's artistic name is Chen Dongguo and Li Runge's calligraphy works 100000/ square foot, and his Chinese painting works are 80000/ square foot. Sun Qin, stage name, veteran, member of China Calligraphers Association, member of China Calligraphers Association, national first-class calligrapher, director of China Celebrity Association, vice president of China Calligraphy and Painting Research Institute, director of Shandong Calligraphers Association, member of Jiangsu Calligraphers Association, member of Nanjing Calligraphers Association, and invited consultant of China Guobinli artist. Sun Qinyi, known as Chen Dong, was awarded the title of the first person in China, a famous modern painter in China, a famous painter in China, an outstanding contemporary painter, an artist with both ability and political integrity, a national ceremony artist in China, and a top 100 artist in China, and won the gold medal in the National Veterans Painting and Calligraphy Competition. On-site inscription by Hong Kong Satellite TV, "Preface to the Lanting Pavilion" was collected by Beijing Palace Museum, and its works were compiled into the talent pool of modern calligraphy and painting masters in China. His paintings and calligraphy works have participated in many exhibitions in international convention and exhibition centers such as Beijing, Tianjin, Shanghai and Xiamen. Preface to Lanting was auctioned by Yachang in Beijing at a price of 6.5438+0.8 million yuan, and by Belt and Road at a price of 600,000 yuan, with a collection certificate of Yachang's auction records. Many paintings and calligraphy works are auctioned at high prices in major auction companies; The works are deeply loved and praised by people from all walks of life at home and abroad, and have certain collection value.