Here is a CD 160.7 Am. Insulator Co. piece in light aqua. This is the embossing index [015] with the Feb 15 date instead of the Feb 12. Exterior of the piece is impeccable. Thin milk line up and over the dome. Typical missing/light threads near top of the pinhole. Flaw: a 1/2 inch 'V' shaped chip to inner skirt that narrows to a point. Typical of these and this has them: few thin stress lines in threads, numerous up from base stress lines to inside edge of skirt (you can see these in the photo). I have a photo of the base/inner skirt - email me if you'd like to see it. This was in my CD collection for 30+ years. Neat old classic piece. PG says 350-400. Asking $310 which includes priority mail to you (US address). Thanks for looking.