WTB Old, beat up Automatic crampons

I am looking for old, worn out, broken or otherwise unusable crampons. As long as they still can be fitted to a boot or only need a replacement bail, I can work with it. Offers are gonna be pretty low, I don’t want crampons people still might use for walking or climbing. But I will give you cash for your beat up old crampons that you don’t or can’t use anymore.