Is the handwriting of calligrapher Li Shengli valuable?

Calligrapher Li Shengli's calligraphy is very valuable. Li Shengli is currently the secretary of the Party branch of Shandong University of Science and Technology, a member of China Painters Association, a member of China Hard Pen Calligraphy Association, a researcher of China Ink Art Research Institute, a painter of the National Painter Gallery, and a national first-class painter of Beijing Oriental Shenzhou Painting and Calligraphy Institute. Visiting Professor, Shandong Taishan Culture and Art Research Institute. Artistic achievements: His brush and hard pen calligraphy works have won many awards and have been collected at home and abroad. Li Shengli's calligraphy has won many awards, so the calligraphy of calligrapher Li Shengli is precious.