Is Shizhen Huang Taoist calligraphy valuable?

Shizhen Huang Taoist calligraphy is very valuable. During the International Charity Festival, that is, during the New Year's Day on 20 15, the organizing committee decided to auction nine four-foot works of "Doing Good in the World" written by Shizhen Huang, the first overseas Hongdao, the president of the International Taoist Association and the founder of the charity. The auction of "Doing Good in the World" started at zero yuan, and finally it was successfully auctioned at 90,000 yuan. Shizhen Huang's calligraphy works are free and easy, with spirituality and appreciation. Therefore, the calligraphy of Taoist Shizhen Huang is valuable.