Large Royal Copenhagen Faiance 1972 Mug Signed on Sterling Medallion Bottom

This is a beautiful large cylindrical mug with an applied handle. The mug, dated 1972, is from the annual mugs series issued in the period 1967-2014 by the Royal Copenhagen pottery of Denmark. This pottery mug has a flat round base with a central button made of Sterling Silver. The button is marked "925 S DENMARK" in two lines and has the letters "AM" with a crown above them all within a triangle with curved sides (mark of Anton Michelsen of Copenhagen). It is signed Sven 1-11-72. The modernistic design on the mug shows blue and black circles having wide border on a white background throughout the exterior of the mug. The exterior also has a wide blue band at the top and at the bottom. The interior is white in color with a blue colored band at the top. The edge of the rim is white. A very modernistic design! The date 1972 is on the side near the bottom within interlocking circles. A very nice mug which is very desirable by collectors.