CD 136 B&O Aqua (F-Crown) B&O ( R-Crown) PAT. JAN 25th. 1870 looks like BLUE/ AQUA to me. It does have a little wire rub in the right groove and a rear open base bubble. A very good buy at ...$25.00... Picture taken outdoors. Buy with confidence! I ship USPS Priority Mail, with the buyer paying the actual shipping... All insulators are shipped with first $50.00 of insurance included (no cost to you the buyer). Payment may be made by pay- pal or other forms. ---- WE DO NOT SELL FAKE, PAINTED, STAINED or ALTERED INSULATORS. NO AUCTION TO BID, *NO BUYERS PREMIUM TO PAY,