I'm not sure if anyone else would feel this is necessary, but I know I'd like it XD

My thought is this: I try to save 5 of every feather/skull I encounter, due to wanting to keep them on hand for quests and such, but when I end up with 20-30 of them, I need to sell the extra. Rather than do it one by one, perhaps in the monkey shop when you sell in bulk, it asks you for a amount?

Say, I have 30 shoe bill feathers and I want to sell 25. When I go to sell in bulk, it asks for a number and you can either enter the number you want, or perhaps have a ALL button next to it so you can just sell everything

This could also serve as a excellent way to make SURE you are selling what you are. I know I can't be the only one that's sold decor on accident [my purdy butterfly...] and this could give you a chance to realize that you clicked the wrong thing

Just a thought =3