This is a plain postcard from 1938, advertising a special to have you car washed, and inspected. It is addressed to Lubbock, Texas, and dated 1938. See photos.
I have described it as well as I can, but I am not an expert. Please see photos, and ask questions. This stamp is part of a collection, and I will be adding other stamps to my eBay page as I have time.
Shipped with USPS First Class Mail. (DVS).
Note: We are happy to combine shipping on multiple orders. Please request a combined invoice. Happy collecting!