Is the purple sand teacup, a diplomatic gift from Chai Yao, valuable?

Purple sand teacups are very valuable.

1, Chai Kiln is one of the famous ancient porcelain kilns in China, which is famous for its hard, delicate and transparent porcelain. The purple sand teacup is a kind of tea set made of purple sand mud from Yixing, Jiangsu, which is characterized by good air permeability, good heat preservation effect and certain collection value.

2. As a diplomatic gift, purple sand teacups have certain particularity. It represents the essence of China traditional culture and has high artistic and historical value. At the same time, as a gift, it also has a certain commemorative significance.