This egg style threadless attributed to Sandwich Glass was recovered at a construction site in Bridgeport, Ct. It does have some damage, which I will explain, and I have had it tumbled. The color is a green blackglass. There is a 1/2" chip on the upper ridge of the wire goove which you can see in the photo. On the reverse side there is a nearly 1" chip on the lower ridge of the wire groove. There is also a 1 3/4" chip out of the base of the skirt in the same area. I will post an extra photo showing both sides of the insulator. Even with the described damage, the insulator presents itself very well. My price, delivered to your door in the U.S. or Canada, is now reduced to $530.00