Cestus

As the title suggest, why not sell different kinds of lodestones (perhaps lower level variants too) for karma? People have plenty of karma to burn after getting whatever it is they might've wanted to get with it, but little to spend it on. On the other hand, a lot of weapons, legendary or crafted via normal means require tons of these expensive and hardly-ever-dropping pieces of crafting materials. The price for single lodestone shouldn't be too low, perhaps 3k/piece, and they could be sold only after some more difficult dynamic event somewhere in dark corner of Tyria. This would make crafting a weapon of choice do-able in a month, but would still require some effort.

Of course, this could mean inflation of prices on any and all lodestones (or lonestones, *cough*)

Lol, "running ATFH 1k" all over again? Please, don't...