How much are Deng Chaohua's calligraphy and calligraphy works? How to identify them? How much is it worth?

Tens of thousands, but the same and different calligraphy and paintings have different prices in different people's eyes, but no matter whose calligraphy and paintings are good or bad, there are valuable and worthless, expensive and relatively cheap, so we can't talk about the square in general, we can only say how much a picture is. Long Ge has no clear purpose, but only a reference, mainly depending on his own judgment and understanding of his paintings and calligraphy, as well as the hype in the market at that time. The price of a painting and calligraphy 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. Close-ups, celebrities and people who especially like them may make the price higher. As long as it is ok, it has collection value and will increase in value. My own opinion, please forgive my mistake!