Guild Wars 2

Hello, I am just wondering, about the new account wardrobe.

First I must say I really love this feature, I’ll sure buy many of the premium armors when I can apply them infinite times.

But this also brings me to a problem: At a previous event, I purchased many duplicates of the toxic shoulders and gloves, so I would have one for each of my main characters. I still have two of each of these items in my bank box, these haven’t been applied to any items. But with the account wardrobe feature, I can get as many duplicates of these items that I want (as long as I have transmutation stones, but I will end up with over 100 charges so…).

Anyway, would it be possible to get a refund on these still unused items? Or an exchange to any other cosmetic items of equal value?