This CD 134 is skirt embossed W.F.G.CO over DENVER, COLO. with two glass dots on the reverse. The color is a very light green tint, almost looks clear in some light. There is an open bubble at the base of the skirt just to the rear of the left side mold line. It is about 1/2" long. There are two pings on the back side of the dome. Overall a fine looking insulator. Asking $105.00 Check or PayPal, no fee.