Whether it is worth collecting can be considered from the following aspects:
1. Artistic value: Li's calligraphy works enjoy a high reputation in the calligraphy world. His works are rigorous and rigorous, and there are few out-of-control phenomena. The natural use of the middle and flank is very good, which has won wonderful brushwork. The whole article is full of charm, unrestrained and chic, with strange words and flying. Judging from the artistic value, his calligraphy works are worth collecting.
2. Historical value: Li is a senior calligrapher, and his works have certain historical value. From the collection point of view, collecting works of art with historical value can increase the scarcity and market value of works.
3. Market demand and scarcity: Li's calligraphy works have a certain demand in the market, and his works are collected by collectors in many countries and regions. At the same time, the number of his works is relatively small, which has a certain scarcity and also increases the collection value of his works.
To sum up, Li's calligraphy works have certain collection value. But whether it is worth collecting depends on personal preference, economic strength and market demand.