Left CD 202 embossed K Very clean glass and come in a blue aqua - Only flaw I see is an inter-skirt chip about 1" - This is an insulator you don't see everyday, $60 plus postage --- Middle is a CD 135 embossed on upper shoulder CHI. INS. CO. PATd OCT 16 1883. Insulator comes in blue. Flaws consist of a open air bubble on base and a chip on shoulder which remove C in CO. $60 plus shipping --- Right is a CD 145 W.G.M.CO. in purple - Only flaw I see is a small sliver on base about 1/4" - $70 plus shipping. Additional photos on request.