I know it is hard to tell the scale in this picture, but that one in the middle weighed close to 175lbs. We actually set it on the scale and put it on the forklift fork to plop it in the box. That sucker is about 80bucks. Hard to believe. Do you know what the initial weight of the transformers you are tearing apart. I am trying to get a feeling of what the percent of copper is in these things is.