Here's an insulator that doesn't show up very often.CD 169.5 Brookfield, but swirled with steamy spider webs of gunk. I have base and backlighted this to show the character, you just don't find too many Brookies with steamy veils. VVNM, a tiny open bubble at the base and a few tiny fleebites. Displays mint. First mail to me... $35 + actual shipping.