How much is a word from Wu Zishu worth?

I don't know much about Mr. Wu Zishu's calligraphy, but the price of calligraphy is different. If you want to know about this work, you can meet Mr. Fu Jianzeng, who is currently the vice chairman of China Calligraphers Association. His artistic style of calligraphy is very distinctive, and he is good at cursive writing, especially left-handed calligraphy. At present, Mr. Fu Jianzeng's handwriting is about 5,000 square meters, so you can learn more about it.