Zhao Puchu calligraphy appraisal authenticity and price, thank you!

True and false can only be truly distinguished by looking for family members or people close to him or people who specialize in his calligraphy. The price of the same and different calligraphy and paintings is different in different people's eyes, just a reference, mainly depending on their own judgment and understanding of his calligraphy and paintings, as well as the hype in the market. And a calligraphy and painting, in different places, different times, different auctioneers, the price will be different. So it's hard to judge, and it's not an absolute price. Others especially like it, which may make the price higher. As long as there is no problem, it is collectible. My own opinion, please forgive my mistake!