Is Wei's calligraphy valuable?

Worth some money.

Wei: A famous contemporary seal cutting artist of calligraphy and painting, the creator of Wanfu Giant Seal in China, (1958——), male, from Juxian County, Yimeng, Shandong Province, and the world record creator of world record association Giant Seal. At present, he is vice chairman of China Art Society, visiting professor of Tsinghua University Academy of Fine Arts, visiting professor of Beijing Film Academy, vice president of China Art Soul Magazine, vice president of China Culture and Art Association, director of China Art Committee of Tokyo Painting Academy, president of China Painting and Calligraphy Research Institute, director of Tsinghua University Academy of Fine Arts, distinguished painter of Tsinghua Academy of Fine Arts, vice president of Beijing Jincheng Painting and Calligraphy Institute and member of Beijing Hushe Painting Society. Therefore, his paintings are valuable.