So after the almost hour long fight against Grandfather Spider, my reward was .. wait for it... stardust So I decided to drop in the crowns just to see what I would get. A level 120 ring that would have been useless after about level 15 or so.
Seriously? Most of the tough bosses in Mirage are like this. Really bad drops, if you get anything at all. So the street mobs and bosses are a lot harder but the drops make it not even worth bothering with.
I was excited to get the chance to gain reputation with the different factions, but the fights take too long to bother with.