I have a famous calligraphy and painting. I don't know how to do it.

Valuable, but Mr. Hu Nianzu's paintings are more valuable than words. His paintings are usually auctioned for tens of thousands of yuan. There has also been an upward trend in these two years. But the calligraphy is relatively low. Besides, I don't know if your four-word work is for entertainment. If it is not a boutique, the price may be lower. 1 10,000 to 20,000 is almost the same.