I'm dealing with a similar situation but with younger kids - there are a total of 7 teachers between my 2 kids. At our school to make things easier, all of the room moms got together and phoned all the parents. Whatever money we collected for end of the year gifts is being split up amongst ALL the teachers equally, and we're buying mall gift cards for them. That way they can pick where they want to spend the money - on a spa day, movies, restaurant, clothes, etc. It takes a lot of stress off the parents (who can give whatever they can give without pressure), and actually makes things better for the teachers too (because they all have 500 "World's Best Teacher" mugs, random framed photos of kids they don't remember, etc...) Anyway, that is what works for us at our school! =)