CD 742.3 round dome threadless insulator in a tealy aqua colour. It just doesn't have enough blue in it to get it into the midnight blue shades. Pictures are really close to the colour. Its in great shape with a dome 1/4" fisheye and some roughness near the base. The outer edge of the base has been ground down a bit which I have seen in this style before. I can send more pictures if needed. Decent colour and in great shape.

Price is $475 US plus shipping

Thanks