What is the price of Shi Zeng's calligraphy and Chinese painting 20 10?

Zeng, a former famous teacher, is a famous contemporary literati painter, one hundred outstanding figures of international Chinese, and a leading figure of contemporary literati painting in China. His 20 10 painting should be around 36,000 yuan per square foot, and his 20 10 calligraphy should be around 3,000 yuan per square foot. At present, Shi has lived and created in Jun 'an Home in Qinghe, Beijing, Yihai Garden in Fengtai District, Tambo Art District in Beijing, Xisi in Beijing and Shizeng Leisure Hall in Langfang. The telephone number is Beijing: 0 10827398 1. 0 1086275766。 03 16653 1345, etc.