CD 161 CALIFORNIA  Smoky Purple
I don't see any damage on this insulator, but there is some roughness all the way around the base edge where it appears excess glass was ground off at the factory. Asking $25 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.