Exchanged 19 EOT's for 19 Ebon Blade Commendation Badge's

Is there anyway of me getting my 19 EOT's back? I still have the 19 Ebon Blade Commendation Badge's in my bag, i just wanted to get 19 EOC, but somehow i clicked on the wrong icon and bought 19 of the wrong items.

I play on Icecrown :)

Thank you,
Kornel

if you can't sell em back to the vendor you're sol.