No matter whose calligraphy and painting it is, if you really want to know the real price or how much it is worth? Only by selling the work can we know how much it is worth and how much it can be sold in the market. What can be sold in the market is its real price. Not you. What I want to say here is that its value is actually the same.
No matter whose calligraphy and painting, some people like it and some people need it, it is valuable. Nobody likes it, and nobody needs it. It's worthless. The price of anything is the value of someone's love and need for it. Why are the calligraphy and paintings of Huang Zejin, Fan Ceng, Huang Yongyu and Han Meilin so valuable now? It is precisely because their calligraphy and painting are loved and needed by many people that they are very valuable.