Howdy...again. I recently sold a complete NOS Guide R13 housing / bezel / red glass light, etc for a touch under $400, still in the original GM box...but how often do you find these? The black primer didn't have a single scratch on it; the cork gasket was flawless; the red glass was perfect, and the chrome bezel was spotless. I have a couple more pieces for the burbs I'm saving that are NOS, but are only the chrome bezel / cork / red glass.