Is Tang Xianlong's calligraphy expensive in 200 yuan?

Whether it is expensive to buy Tang Xianlong's calligraphy works at this price depends on the following factors:

1. Authenticity of the work: If it is an original work written by Tang Xianlong, and it is identified as authentic, then 200 yuan is not expensive.

2. Artistic value and collection value of the works: If the calligraphy of the works is artistic or has certain collection value, 200 yuan is also a reasonable price.

3. Preservation of the works: If the works are well preserved and there are no problems such as damage and fading, 200 yuan can accept them.