Guild Wars 2

I have been doing fractals 1-9 and received 3 exotic armageddon light armor. Since I cant sell it, is this armor unique and only available in fractals?

You can also get it from karma at Orr temples

These are karma items, BUT you can salvage them to get their insignas (soilders, magi, caliver, etc) and sell those for a good 2-4g

Use a Black Lion Salvage Kit if you can, I got a bunch from dailies so thats what I use it for.