Here is a almost pristine CD 123 ECM CO. A nice light bluish aqua color. Some steam and fizz. Also a little streak of amber in the skirt at the right mold line. Some thick overpour glass lines on the mold lines. Two teeny front crown pecks. Base is clean except for some edge roughness and two tiny sliver flakes in the rear. This has been in my collection for about 20 years, but I just upgraded to a dark blue aqua one with lots of amber. So, being a CD collector, I do not need two. You won't find a much better one out there in terms of condition. Not sure of the embossing index, but this has a circular ring around the skirt about 3/8 inch up from the base. Now asking $260.