My dd has $50 on Barnes and Noble GCs and has decided she likes the Kindle better than the Nook. Plastic Jungle will pay in Amazon payments so that works well for dd, but when we go to sell it says "will pay up to 85%" and then you have to enter the GC number and pin. Does anyone know if after you enter that option it gives you the choice of selling it? I want to get as close to the $50 that I can and don't want to be obligated to take their offer if its not good enough.