I have 15 like new Black Diamond C4s. Sizes 5, 4.5, 4, 4, 3.5, 3, 3, 2, 2, 1, .75, .75, .75, .5, .5. All neutrino carabiners are matching color. The cams are like new, never fallen on, most never placed. A coupe have small scratches on the lobes from being moved around, but overall they are in excellent condition. Neutrinos are all in like new condition as well. I am looking to sell the whole batch at once, not willing to sell individual cams. I have uploaded a few pictures to give you an idea of their condition, I can send more if needed. Asking $675 (45 each for a new cam and matching carabiners).