CD 123 Dark Aqua E.C& M CO. SF. undamaged ( F-Crown) E.C.& M CO. SF ( R-Skirt) Glass Button This Square Dome, Straight skirt insulator has the mold line over the dome. But the best part is that it is in Incredible, undamaged condition. I do not know what constitutes a MINT CD 123 but this one has to be the standard. This is the one for the most discriminating collector. This is the upgrade. Priced below book value at only...$260.00... plus postage. Picture taken outdoors. Buy with confidence! I ship USPS Priority Mail, Payment may be made by Pay- Pal or other forms. ---- Don't wait for a sale it's not going to happen!!! WE DO NOT SELL FAKE, PAINTED, STAINED or ALTERED INSULATORS. NO AUCTION TO BID, NO BUYERS PREMIUM TO PAY