Guild Wars 2

I recently purchase a one hand sword from seller of weapons of Ascalon in lions arch, but I bought the wrong sword , I wanted a one-handed sword of damage condiction but bought a healing power, can i exchange??

No, they will not exchange it. Take it as a lesson learned, and be more careful moving forward.

I agree with hrhomer. When it comes to valuable trades make sure you check and doublecheck.

You can probably find a crafted one with the stats you want and transmute it with the looks of your AC sword. Unfortunately, that’s another gold or two you need to spend.