I have 5 KL0s that we no longer use. We used them right away at the hospital so they have some meconium stains. When it was sunny out I sunned them and the stains faded a lot. I just haven't had another sunny day to sun them again. Because of the stains I'd take $20 (ppd) for the 5 of them. They have great elastic and all snaps work and everything. I got them used so they're not super soft, but they really work well for the brand new baby stage.
PM me if you are interested.