Here are two NICE insulators that compliment each other. Both have a modest amount of amber swirls in them.

Left: medium aqua with light amber swirls. There is a finger nail size chip to the inner petticoat.

Right: dark amber with nice amber swirls (mostly in the ears). There are three tiny chips to the base inner square edge.

I love the RB on these insulators which are usually chipped around the inner edge. Both of these are in better than average condition for the RB. $70 plus shipping for the pair. I don't want to break up the set.