Are the works of calligrapher Liu Jun worth collecting?

The works of calligrapher Liu Jun have certain collection value. His works were auctioned by Shanghai No.1 Intermediate People's Court, and 500 yuan's evaluation price was given. In addition, he once held a solo calligraphy exhibition in China Art Museum, which also shows that his works have a certain influence in the art field. However, the specific collection value needs to be comprehensively evaluated according to the quality, rarity, age and creative background of the works. It is recommended to consult a professional art collection agency or auction house for more detailed information.