Vintage Hohner Marine Band Harmonica #1896 German Made Key of C A440 Wood C key. 4 x 1 inches. Based on the "M. Hohner" inscription and the overall appearance, likely 1960s or earlier. Made of wood and metal. Diatonic harmonica primarily used in blues, folk, and country music. 1896 A440 model, meaning it is tuned to a standard concert pitch. See photos for use and wear, including a tiny bit of patina and light scratches. Excellent condition and ready to use or add to your collection. 2-3-3