If the auction company can sell things at a price of 1 ~ 20000, there is no need to ask Yubao for confirmation. 99.9% people paid1~ 20,000 auction fee, but they couldn't sell it, and the money was spent1~ 20,000, so they went to the imperial treasure to see if things were true or false. Is the auction company a liar or Yubao a liar? The cost of royal treasures is 3000 yuan per piece. Personally, I think the definition of a liar is hard to say. There is no auction company to auction a thing 1000 ~ 20000 yuan auction fee. There is only one directory, and I will never know whether what I have is true or not.
However, the data he gave you is true, and the data are uniform wherever you get it. And personally, I don't think it is necessary to cheat 3,000 yuan for the testing fee of 3,000 yuan. Besides, telling the truth is even more terrible. There are too many fake things now. Think about it quietly. What is the origin of what you have? Could it be that you were cheated on the way?
On the other hand, if the modern elements left by the imperial dynasty exceed the standard, they will not exceed the standard elsewhere. This needs to be studied.