1. Dahongpao: Dahongpao from Wuyishan, Fujian, China is considered as one of the most expensive teas in the world. Its price is as high as thousands of dollars a catty, and it can reach tens of thousands of dollars in some auctions.

2. Baihao Silver Needle: Baihao Silver Needle from Fujian, China is one of the most famous white teas and one of the most expensive teas in the world. A kilo of silver needles may cost as much as several hundred dollars, and its price varies with the year and quality.

3. Pu 'er tea: Pu 'er tea from Yunnan, China is highly praised for its unique preservation method, and its price can be as high as several thousand dollars a catty.

4. Jin Junmei: Jin Junmei from Fujian, China is called "the king of tea" because of its unique production method and high quality, and the price of a catty is as high as thousands of dollars.

5. Tieguanyin: Tieguanyin from Wuyishan, Fujian, China is one of the most famous oolong teas in China and one of the most expensive teas in the world, and its price may be as high as several thousand dollars a catty.

Please note that the price of these teas will vary with the relationship between supply and demand and the change of year.