I sold off all of my one owner dolls years ago when an emergency required it. As a rebooted collector, I have many nude dolls that I keep in a unique way in my sewing room to help inspire me to create new clothes.
My collection has grown 100% as I now have more Integrity dolls for their better articulation and for the first time I am in the process of buying a display cabinet to show off some of my work (the few things I keep for myself).