Blue Spade Handle. The Vintage Dr. Grabow Grand Duke Tobacco Pipe in Blue Spade design is a collectible piece originating from the United States. Known for their quality craftsmanship, Dr. Grabow pipes are highly sought after by collectors and enthusiasts of estate pipes. This particular model features a classic design with a unique blue spade handle, adding charm and character to any collection of vintage pipes. Ideal for those who appreciate the history and craftsmanship of American-made tobacco pipes.