This one looks like it was built in a wind tunnel! The embossing all leans to the left. The wire goove is irregular and the dome also leans a bit to the left. There are a lot of slag particles, even a band that you can see on the right side of the dome just above the wire groove. This is one wild looking insulator! Oh, there is a small inner skirt chip. THIS PIECE WAS OFFERED FOR $100. IT SOLD FOR THAT PRICE, WHICH INCLUDED THE SHIPPING COST.