Is Jiao Fangchi's calligraphy valuable?

Jiao Fangchi's calligraphy is very valuable. Jiao Fangchi's calligraphy costs 3000 yuan per square foot, which is a valuable calligraphy work. Jiao Fangchi is a famous calligrapher in China, a national first-class calligrapher, a top calligrapher in China, an outstanding artist in China, an outstanding Chinese artist in the world, a director of the China Calligraphers Association, an academician of the Chinese Painting and Calligraphy Research Institute, an art committee member, a lifelong art professor in China Painter Village, Confucius' hometown, a director of the China Cultural Exchange Center and a lifelong researcher.