Here's an unusual CD 102 pony and a nice shade of light blue. This one has the threads running all way to the base and it has a button in the top of the pinhole which makes it look very similar to pennicuick style insulator. Was it made by Pennicuick? Not sure. It also looks very similar to a drawing in an old Knowles catalog. I think it might have been made by Knowles it has a lot of characteristics that make it look like it could be a Knowles item. This one has a lot of glass in the dome and is a nice shade of light blue. Condition.......... and as one shallow flake on the base about a half an inch long and a little roughness in the wire groove where it held the iron wire. Overall condition is near mint. If you collect CD 102's this one is unusual enough to fit right in. I have seen a similar one and a light purple, about five years ago, the guy who had it told me it was found in Florida, so you never know. At that time I thought it was a Canadian item but I'm not really sure now. Price? $35.00 postpaid This can be paid for with PayPal or check