There is a bottle collector that always brings insulators to my local antique store. Him and eBay and the insulator store account for most of my collection :P A CD 162 California that the sun has turned purple (if anyone sees this is altered please tell me as I'm a newbie that almost kept me from buying it but I think its legit) He was trying to sell a purple Whitall tatum 154 as sun purple but I'm pretty sure those left the factory that way.