Two great insulators here. The CD 151 is a Natco, and has two base chips that are about 1" and don't go very deep. At least half of the drips are fine on the skirt. The inner skirt has a finger-nail flake and the rest of the drips are fine. Rest of the insulator is VNM. $600. The 126 has a few tong marks and is VNM overall. Pretty much on par with the colors of average olive 104 NET&T insulators. Certainly better than a yellow green. $300 shipped. Buy them both for $800 or will consider trades for a nice piece valued $850-900 +/-. I will consider package deals with pick-and-mix from my other listings.