The price of a calligraphy and painting will be different in different places, different times and different auctioneers. So it is difficult to judge, and it is not an absolute price; Besides, any personal evaluation is only one-sided and personal. Features, celebrities, and people who like them in particular may make the price higher. However, if the price of painting and calligraphy is high only because someone has a job now, or simply because of hype; Then when he retires, or no one speculates, the price will soon come down, even worthless. This is true of any other work of art. As long as it's okay, it's collectible.