About legenadary silk selling?

I see some players shout to sell Legendary silk and other piecer items but I know it is a orb items, so how to sell or buy them and what is the price of them?

 

Not sure the price anymore, to sell them the person chooses the item and offers the price. You will then see them get on their knees and a banner above their head will pop up. If you have one you can click it and see the price. Then you just accept it. Unless the market has changed int 1 Sofya ch1 was the place for that. I’m just getting back into the game so I’m not up to date.

 

Prices can be random, there are 2 main servers where you can find players buying whole bunch of piercers, International server 1 and Global server.