Vintage Blue Coal The Shadow Radio Program Advertising Card 1930s Print Ad For Sale

This is a vintage advertising card for Blue Coal, prominently featuring 'The Shadow' radio program, known as 'RADIO'S GREATEST THRILLER'. The front showcases vibrant colors with an illustration of The Shadow character, promoting Blue Coal dealers across America and a specific store in Portland, N.Y. The reverse side features a repeating pattern of 'blue coal' and 'LASTS LONGER' text. This collectible piece of print advertising is a great find for fans of vintage radio, advertising memorabilia, and The Shadow.