Dont expect to much from it
The costs from the artifacts are higher then the reward you receive
and if you look here
https://www.lordswm.com/tournaments_hist.php?tour=4&tid=26&race=3
You see that your name is just grey, that means you dont receive a price at all
the bold names are the top 3, and the black names are the best 10%, all the other ones (grey names) wont receive a price |