I don't know, maybe I'm wrong.

But there may be some bug in the auction that makes players find out which item is the artifact that contains in the boogies and oligarch bags.

I did a test with some things and I saw that certain bags do not exist in the auction and if they exist they are for a very short time I believe that the ones that are in the auction and no one buys really don't contain anything good in them. [there is not unless you know it.
before you buy don't buy]


detail: I took this test, and found this answer after spending millions of gold on these boogies and oligarch bags [at the auction, and the correct answer I found was this] and not winning anything


Maybe before you buy something at the auction, farm it yourself.

I went back to my 0 stake which is my 100k gold