CD-116 PATENT - DEC. 19. 1871 Double groove Insulator Better look !! ( F-Crown) PATENT - DEC. 19. 1871 ( F-Skirt) PATENT / MAY 2 1893 ( R-Skirt) JULY 1st. 1882 / PAT APPLIED FOR Sharp Drip Points . 3 Dings to the middle rear and front ridge. All of the sharp drip points are present and intact !! which is a bonus. Couple of flea bites...$125.00... plus postage. PHOTOGRAPH TAKEN OUTDOORS . Buy with confidence! I ship USPS Priority Mail, with the buyer paying the actual shipping... Payment may be made by pay- pal or other forms. ---- I DO NOT SELL FAKE, PAINTED, STAINED or ALTERED INSULATORS. Don't wait for a sale, it's not going to happen. ** REMEMBER No Buyers premium to pay!!!! NO Bidding!!!!!