What is the price per square foot of calligrapher Wu Jianguo's calligraphy works?

This question is hard to say. In today's China calligraphy world, Wu Jianguo is just a drop in the ocean. If it is an award-winning work, it will probably cost 1-2000 yuan. If you write it at ordinary times, it is of little value. For example, a work that often appears on some calligraphy and painting trading platforms is not six feet 120 yuan ... I hope I can help you! If you are satisfied, please accept it. Thank you!