Here is a CD 282 EIN [010] (F-Skirt) [Emerald (Prism) Symbol] {KNOWLES product} SB in Blue. As can be seen, this piece has significant fractures, presumably from a lightning strike, but there's no glass missing. Most of the damage is in the rear, so the insulator displays very near mint from the front and makes a good placeholder until a better one comes along. There are a few bird pecks on the dome, but there are also some bubbles and light snow and black debris floating throughout the glass for added character. The Price Guide lists a vnm Blue one at $150-175. Considering the damage (and weight) take this one for $65 shipped in the US. CK/MO.