Very nice high hats. I believe these are thin stamp 70s era but I'm not a zildjian stamp expert. They have a couple of light scratches but no cracks, chips, or dents. The bottom is pretty heavy and the top is pretty light. It's a real washy set of hats overall with a low pitched chick. At the moment I don't have a way to measure them but I'll see what I can find. $170?
Jason