CD 133 [230] Brookfield insulator. If you collect this series in the different numbers, you know the #2 mold is a hard one to get. The embossing on this one is exceptionally strong. Every letter on the front and back is clearly defined. On the back PAT & JULY 25, 1865 are well ghosted. There is some milk swirl in the dome and swirl start threads. Condition always seems to be an issue on these too and this one is no exception. It has a small base chip in the front that creates a fracture into the skirt and a pea size clean piece of glass missing from the rear wire groove. Otherwise, it just has some pecks here and there. Additional pictures upon request. Price $30.00.