CD 126 BROOKFIELD  Aqua
I don't see any damage on this insulator, but there are two adjacent spots on the rear lower wire ridge that looks like it touched another hot insulator. One is a glass bump and the other an indent. Asking $13 plus shipping.
Shipping will be at actual cost with tracking and $50 insurance included. I will combine shipping on multiple purchases where practical. I accept money orders, checks or PayPal – NO FEE.