I purchased over 2000cr in Aetolia with the Black Rose of Djeir

In fact, people eventually caught on and they had to nerf the quest. I got three artifact pipes + wormhole stick + several trans skills out of it *hug Irijali, Empress of Djeir*

Heh when i learned this quest i left game like month later. I didnt get huge gold for it.
But Lamaril did. Something around 1k too i think. Maybe less i'm not sure.

I had/do have wormholes built for the entire quest. I can make 15,000 gold off it now in under 10 minutes of work, easy...

I leveled to 75 in a matter of days in Achaea doing the Sheik quest. Set up a sprint alias and do it every 20 seconds, that being the time it takes to make the complete trip sprinting. They eventually toned the quest down when a bunch of people started doing it, but I had most of the Sentinel guild constantly harrassing me for how I was gaining 10+ levels a day.

Well, for the first levels, the tengus were great until people started to know about them