Every now and then, i hear people say that you can sell 30 of those tokens you get from vana for 30k. But i thought you can't sell tokens! Can someone please explain to me how and where you sell those vana tokens and if it works for all the other boss tokens as well.
Trade the tokens for an item, sell said item to a vendor for crowns.
For Sparks, you can either buy the trinkets and sell them, or buy the rare mats and sell them on the AH.