I have my entire insulator collection for sale here in Australia. Sold as a bulk lot so would not suit overseas buyers and local pickup only, around 7 boxes. Some items on web site will be retained, the CD 490 with Drips, and the Slaters Acme are not for sale at this time. See here: http://www.oldengine.org/members/plowe/insulators/index.htm $700AUS