How much is Wang Peihuai's calligraphy worth?

Wang Peihuai,No. Qishan. 1986 the first calligraphy work participated in the first national exhibition of farmers' calligraphy and painting, which was highly praised by experts in Beijing calligraphy field. 1992, his calligraphy was included in the Dictionary of Contemporary Painters. His works are like dragons in the sea and eagles in the sky, learning the skills of famous artists such as Wang Xizhi, Huai Su, Zhang Xu, Huang Gu and Zhu Zhishan. In 2004, the 13th National Stars Award for Art, Calligraphy and Photography won the gold medal of selected works exhibition in Zhejiang Province. He is now a member of Zhejiang Calligraphers Association and a member of Contemporary Farmers Calligraphy Research Association.

It's hard to say how much it is worth.