Been waiting for an estate sale my friend said he would be overseeing for the last month or so. Got a phone call from him last night. First thing this morning I was out the door and at the sale in minutes. Insulators were all over the place. They were being sold for $30 a bushel or whatever else they were being stored in. In my case I but my own bunch together inside these two homemade wooden boxes. It is tough to see what I walked away with in this pic so I will add a couple more. Most of these will become avaible for resale. Do let me know if your interested. If your interested in any before I remove soot, dirt and grime off them let me know right away. Thanks.