This CD 304 top and CD 310 base insulator is nicknamed a Coolie Hat. It is a beautiful blue aqua color that is strong on the blue side. The insulator is in near mint condition with a couple tiny crown peck marks, a faint narrow etch mark near the mold line on the side, and 17 drips with flakes off them. A nice displaying Coolie Hat as shown in the photo but not perfect. $210 plus FedEx shipping. I have a pin for it for $5.00 more........oh what the heck....... I will throw in the pin for free IF you say you want it. Payment by PayPal friends or gift mode or check. More photos available on request.