Are Li Hongzhang's calligraphy works valuable?

Well-deserved, Japanese Prime Minister Ito Bowen regards it as "the only person in the Qing Empire who has the ability to compete with the world powers." The author of the complete works of Li Wenzhong. At the age of six, he entered his home library, Dihua Bookstore, to study. He is young and clever. Learn Confucian classics and history from Li Fangxian and Hefei celebrities. He led the Xiang Army, formed the Huai Army, suppressed the Taiping Heavenly Kingdom and launched the Westernization Movement all his life. Therefore, even if his calligraphy has no artistic value, it has high collection value.