Art Deco Bat Wing Slip Shade Bathroom Black Plug chain Clambroth Wall Sconce

Up for consideration is vintage / antique Art Deco black porcelain wall sconce with clambroth glass slip shade. The shade is 8.25 inches in length... This piece is early and dates from about the mid 1930's or so. It has the rare black heavy ceramic back plate that sports its original chain black porcelain finial on the pull chain. Likewise the porcelain socket insert is present also. You really can't see it very well but on the bottom edge there is a plug insert in classic form probably for an electric razor. Likewise the shade is interesting color although it looks white in the photos it is actually clambroth or opaque. There is some old paint left on the back edge...  Please see photos as part of the description. Buyer pays shipping. If you have any questions or something to share please message me... The shade which simply slips into place will be boxed separately. Again no chips cracks or visible repairs.   Warmest Regards, Johnny JohnnyCrystal Est. 1987