Jiang's calligraphy works have certain artistic value and collection value. Calligraphy works are good at running script and cursive script, and his works have participated in calligraphy exhibitions at home and abroad for many times and won awards. In addition, he is also a cultural scholar and professor, so he has a certain popularity and influence in the cultural circle and academic circles.
But the specific value needs to be evaluated in combination with the market situation and the quality of the works. You can pay attention to the relevant art market dynamics and evaluation institutions in order to better understand the value of the works.