500 MOQ per key, so the duplicate keys would be half the set count... if that makes sense. i.e. We would need only 250 sets of Windows, Control, and Alt in 1.25 and 1.5 to achieve the MOQ there, but if everything was as one pack we would need to have 500 sets total, thus having a different price tier (potentially) for the Windows, Control, and Alt keys, due to having 1000 of each of those.