Are Li Guangxin's paintings and calligraphy valuable?

Li Guangxin (1947-2017.10) was born in Yongqing, Hebei. Influenced by his family, he began to learn calligraphy and painting at the age of seven, and later studied under Xu, and his accomplishments in calligraphy and painting advanced by leaps and bounds. Participated in many domestic and foreign painting and calligraphy exhibitions and won awards. Published more than 60 paintings and calligraphy works/kloc-0 in newspapers and periodicals at home and abroad. In 2006, the 100-meter calligraphy scroll was collected by the National Museum of China, and many other works were exhibited in Japan, Taiwan Province Province, Singapore, Brazil and other countries and regions. Their works are about 600 yuan per square foot, which is worth collecting!