Taking 500 grams per kilogram as the unit of measurement, regardless of raw and cooked, Pu 'er tea can be roughly divided into six grades: authentic (authentic), fine, top grade, rare, best and orphan.

1, authentic is authentic Pu 'er tea, and authentic is tea that meets the basic definition of Pu 'er tea on the premise of ensuring hygiene and safety. The price of this tea is 50 ~ 100 yuan. From the consumer's point of view, the cost of making a pot of tea is 50 cents to/kloc-0 yuan, which is an acceptable price. From the operator's point of view, apart from the original production cost and the corresponding sales expenses, there is still a reasonable profit space, which is also profitable. 2. High-quality products refer to tea products made by seiko. It can be a genuine product with a certain shelf life or a tea product with a higher grade than the genuine product. The retail price of this kind of tea products is 100 ~ 200. Top grade refers to some high-end tea products made of top grade raw materials. If Pu 'er tea is to be sold above 200 yuan, there must be some stress. Pu 'er tea with unconvincing aroma, taste and soup color is not worth the price. 4. Treasure refers to treasure. Without eight or ten years, they are not treasures. But it doesn't mean that no matter what kind of tea Pu 'er tea is stored for eight years or ten years, it is still worth 500 yuan. Poor quality of tea is not called collection. Improper storage is not a collection. That is to say, if you spend 300 yuan in 500 yuan, you should be able to buy high-quality tea from regular merchants, regardless of the aging period of several years, and the aging effect is remarkable. 5, the best, as the name implies, is that no matter the shape, quality, aroma, taste, soup color are unparalleled, without any shortcomings. 6, orphan is the best tea plus rare. It can't be better, but it is extremely rare, so that Pu 'er tea can be sold for more than 2,000 yuan.