Who knows the price of Mr. Baihe's works?

Mr. Baihe is a calligrapher with great strength and potential. The price of his works generally depends on the following factors: 1 writing time: generally the highest in the middle and late period, the lowest in the early period, and the second in the late period. 2 Artistic quality of works: The price difference between high-quality products and paid products in the same period is generally about 2 times. 3 Quality: Good quality works are more expensive because they can be transferred repeatedly, while poor quality works are less expensive because no one dares to take over. 4. Is there a signature: If the work has a previous paragraph, it means that someone's name has been left, which is generally about 5-7 fold. The latest price of Baihe's works in 2003 is about 4,000 words/square foot, the most expensive is about 20,000 words/square foot, and the Chinese character 10000/ square foot, depending on when it was written. Lily 20 1 1 was specially hired as a professional calligrapher by Jiangsu Provincial Book Court, so the works after 20 1 1 were recognized by Jiangsu Provincial Academy of Chinese Painting, which represented the real maturity of the works, so they were the most valuable for collection.